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Daily Challenge — October 25, 2026

cost accounting · mixed

Thorngate Advanced Group is a mid-sized manufacturer of precision industrial laser modules used in automated fabrication systems, operating out of three facilities in the Pacific Northwest. Management wants to analyze overall profitability at current production levels and determine the minimum sales volume required to cover all costs. By understanding both contribution margin and break-even dynamics, leadership aims to make more informed pricing and capacity decisions for the upcoming fiscal year.

Correct Answers

net Income

$5,705,400.00

break Even Sales

$3,323,804.20

break Even Units

3,301

contribution Margin Per Unit

429

Step-by-Step Solution

MIXED PROBLEM — Contribution Margin + Break-Even

CONTRIBUTION MARGIN INCOME STATEMENT:
  Sales (16,600 units × $1,007.00)         $16,716,200.00
  Less: Variable Costs (16,600 × $578.00) $9,594,800.00
  ─────────────────────────────────────────────────────────
  Contribution Margin                                   $7,121,400.00
  Less: Fixed Costs                                     $1,416,000.00
  ─────────────────────────────────────────────────────────
  Net Income                                            $5,705,400.00

Per Unit:
  CM per Unit = $1,007.00 − $578.00 = $429.00
  CM Ratio    = $429.00 ÷ $1,007.00 = 42.60%

BREAK-EVEN ANALYSIS:
  Break-Even Units = Fixed Costs ÷ CM per Unit
  Break-Even Units = $1,416,000.00 ÷ $429.00 = 3300.6993 → 3301 units (rounded up)

  Break-Even Sales = Fixed Costs ÷ CM Ratio
  Break-Even Sales = $1,416,000.00 ÷ 42.6018% = $3,323,804.20