Finding the Fourth Proportional to 4,354,184.00, 6,517,060.64 and 3,201,126.17
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Solution
The fourth proportional to 4,354,184.00, 6,517,060.64 and 3,201,126.17 is: 4,791,238.34
Step by Step Solution
- Step 1: Write the proportion equation
4,354,184.00 : 6,517,060.64 = 3,201,126.17 : x - Step 2: Convert to fraction form
4,354,184.00/6,517,060.64 = 3,201,126.17/x - Step 3: Cross multiply
4,354,184.00x = 6,517,060.64 × 3,201,126.17 - Step 4: Simplify right side
4,354,184.00x = 20,861,933,323,592.12 - Step 5: Solve for x
x = 20,861,933,323,592.12/4,354,184.00 - Step 6: Final answer
x = 4,791,238.34
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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.