Finding the Fourth Proportional to 2,482,537.47, 3,723,799.64 and 660,902.45
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Solution
The fourth proportional to 2,482,537.47, 3,723,799.64 and 660,902.45 is: 991,351.92
Step by Step Solution
- Step 1: Write the proportion equation
2,482,537.47 : 3,723,799.64 = 660,902.45 : x - Step 2: Convert to fraction form
2,482,537.47/3,723,799.64 = 660,902.45/x - Step 3: Cross multiply
2,482,537.47x = 3,723,799.64 × 660,902.45 - Step 4: Simplify right side
2,482,537.47x = 2,461,068,283,461.61 - Step 5: Solve for x
x = 2,461,068,283,461.61/2,482,537.47 - Step 6: Final answer
x = 991,351.92
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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.