Finding the Fourth Proportional to 2,793,487.52, 4,193,163.24 and 2,475,672.68
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Solution
The fourth proportional to 2,793,487.52, 4,193,163.24 and 2,475,672.68 is: 3,716,107.41
Step by Step Solution
- Step 1: Write the proportion equation
2,793,487.52 : 4,193,163.24 = 2,475,672.68 : x - Step 2: Convert to fraction form
2,793,487.52/4,193,163.24 = 2,475,672.68/x - Step 3: Cross multiply
2,793,487.52x = 4,193,163.24 × 2,475,672.68 - Step 4: Simplify right side
2,793,487.52x = 10,380,899,676,048.29 - Step 5: Solve for x
x = 10,380,899,676,048.29/2,793,487.52 - Step 6: Final answer
x = 3,716,107.41
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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.