Home / 66,594.13-99,877.68-24,459.73

Finding the Fourth Proportional to 66,594.13, 99,877.68 and 24,459.73

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Solution

The fourth proportional to 66,594.13, 99,877.68 and 24,459.73 is: 36,684.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,594.13 : 99,877.68 = 24,459.73 : x
  2. Step 2: Convert to fraction form
    66,594.13/99,877.68 = 24,459.73/x
  3. Step 3: Cross multiply
    66,594.13x = 99,877.68 × 24,459.73
  4. Step 4: Simplify right side
    66,594.13x = 2,442,981,085.83
  5. Step 5: Solve for x
    x = 2,442,981,085.83/66,594.13
  6. Step 6: Final answer
    x = 36,684.63

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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.