Finding the Fourth Proportional to 5,895,737.14, 8,829,433.68 and 3,363,716.02
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Solution
The fourth proportional to 5,895,737.14, 8,829,433.68 and 3,363,716.02 is: 5,037,488.41
Step by Step Solution
- Step 1: Write the proportion equation
5,895,737.14 : 8,829,433.68 = 3,363,716.02 : x - Step 2: Convert to fraction form
5,895,737.14/8,829,433.68 = 3,363,716.02/x - Step 3: Cross multiply
5,895,737.14x = 8,829,433.68 × 3,363,716.02 - Step 4: Simplify right side
5,895,737.14x = 29,699,707,516,943.55 - Step 5: Solve for x
x = 29,699,707,516,943.55/5,895,737.14 - Step 6: Final answer
x = 5,037,488.41
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.