Single and Multi-Product Situations: Contribution to Sales Ratio 3 / 6

Multi - Product: Break Even (Units & Revenue)

Because there's one more than one product then we need the Weighted Average Contribution per unit or to sales ratio

Break Even Units

Fixed Costs
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Weighted Average Contribution (per unit)

Break Even Revenue

Fixed Costs
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Weighted Average Contribution : Sales Ratio

Target Profit - Multi Product Illustration