Finding the Fourth Proportional to 5,812,664.59, 8,720,956.95 and 2,573,760.07
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Solution
The fourth proportional to 5,812,664.59, 8,720,956.95 and 2,573,760.07 is: 3,861,507.99
Step by Step Solution
- Step 1: Write the proportion equation
5,812,664.59 : 8,720,956.95 = 2,573,760.07 : x - Step 2: Convert to fraction form
5,812,664.59/8,720,956.95 = 2,573,760.07/x - Step 3: Cross multiply
5,812,664.59x = 8,720,956.95 × 2,573,760.07 - Step 4: Simplify right side
5,812,664.59x = 22,445,650,770,098.98 - Step 5: Solve for x
x = 22,445,650,770,098.98/5,812,664.59 - Step 6: Final answer
x = 3,861,507.99
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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.