Finding the Fourth Proportional to 6,251,337.08, 9,375,139.38 and 2,657,088.44
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Solution
The fourth proportional to 6,251,337.08, 9,375,139.38 and 2,657,088.44 is: 3,984,839.43
Step by Step Solution
- Step 1: Write the proportion equation
6,251,337.08 : 9,375,139.38 = 2,657,088.44 : x - Step 2: Convert to fraction form
6,251,337.08/9,375,139.38 = 2,657,088.44/x - Step 3: Cross multiply
6,251,337.08x = 9,375,139.38 × 2,657,088.44 - Step 4: Simplify right side
6,251,337.08x = 24,910,574,469,986.77 - Step 5: Solve for x
x = 24,910,574,469,986.77/6,251,337.08 - Step 6: Final answer
x = 3,984,839.43
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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.