Finding the Fourth Proportional to 2,569,819.24, 3,854,737.51 and 650,729.53
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Solution
The fourth proportional to 2,569,819.24, 3,854,737.51 and 650,729.53 is: 976,096.48
Step by Step Solution
- Step 1: Write the proportion equation
2,569,819.24 : 3,854,737.51 = 650,729.53 : x - Step 2: Convert to fraction form
2,569,819.24/3,854,737.51 = 650,729.53/x - Step 3: Cross multiply
2,569,819.24x = 3,854,737.51 × 650,729.53 - Step 4: Simplify right side
2,569,819.24x = 2,508,391,520,552.36 - Step 5: Solve for x
x = 2,508,391,520,552.36/2,569,819.24 - Step 6: Final answer
x = 976,096.48
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1.5x scale
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.