Finding the Fourth Proportional to 2,374,184.38, 3,561,245.58 and 577,062.70
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Solution
The fourth proportional to 2,374,184.38, 3,561,245.58 and 577,062.70 is: 865,586.52
Step by Step Solution
- Step 1: Write the proportion equation
2,374,184.38 : 3,561,245.58 = 577,062.70 : x - Step 2: Convert to fraction form
2,374,184.38/3,561,245.58 = 577,062.70/x - Step 3: Cross multiply
2,374,184.38x = 3,561,245.58 × 577,062.70 - Step 4: Simplify right side
2,374,184.38x = 2,055,061,989,757.87 - Step 5: Solve for x
x = 2,055,061,989,757.87/2,374,184.38 - Step 6: Final answer
x = 865,586.52
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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.