Finding the Fourth Proportional to 2,394,937.60, 3,592,980.49 and 797,514.53
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Solution
The fourth proportional to 2,394,937.60, 3,592,980.49 and 797,514.53 is: 1,196,462.97
Step by Step Solution
- Step 1: Write the proportion equation
2,394,937.60 : 3,592,980.49 = 797,514.53 : x - Step 2: Convert to fraction form
2,394,937.60/3,592,980.49 = 797,514.53/x - Step 3: Cross multiply
2,394,937.60x = 3,592,980.49 × 797,514.53 - Step 4: Simplify right side
2,394,937.60x = 2,865,454,146,781.52 - Step 5: Solve for x
x = 2,865,454,146,781.52/2,394,937.60 - Step 6: Final answer
x = 1,196,462.97
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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.