Finding the Fourth Proportional to 1,041,735.68, 1,562,695.68 and 568,217.60
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Solution
The fourth proportional to 1,041,735.68, 1,562,695.68 and 568,217.60 is: 852,376.67
Step by Step Solution
- Step 1: Write the proportion equation
1,041,735.68 : 1,562,695.68 = 568,217.60 : x - Step 2: Convert to fraction form
1,041,735.68/1,562,695.68 = 568,217.60/x - Step 3: Cross multiply
1,041,735.68x = 1,562,695.68 × 568,217.60 - Step 4: Simplify right side
1,041,735.68x = 887,951,188,819.97 - Step 5: Solve for x
x = 887,951,188,819.97/1,041,735.68 - Step 6: Final answer
x = 852,376.67
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.