Final answer:
The margin of safety is $479,927.92.
Step-by-step explanation:
The margin of safety can be determined by calculating the difference between the actual sales and the breakeven sales. Breakeven sales is the point where the company's total sales equal its total costs, resulting in zero profit or loss. To calculate the breakeven sales, we can divide the fixed expenses by the contribution margin ratio. The contribution margin ratio is calculated by dividing the contribution margin by the total sales. In this case, the contribution margin ratio can be calculated as ($400,000 / $1,200,000) = 0.3333. Therefore, the breakeven sales can be calculated as ($240,000 / 0.3333) = $720,072.08.
To determine the margin of safety, we need to subtract the breakeven sales from the actual sales. The actual sales in this case are $1,200,000. Therefore, the margin of safety can be calculated as ($1,200,000 - $720,072.08) = $479,927.92.