Home / 66,217.03-99,294.28-24,067.46

Finding the Fourth Proportional to 66,217.03, 99,294.28 and 24,067.46

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Solution

The fourth proportional to 66,217.03, 99,294.28 and 24,067.46 is: 36,089.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,217.03 : 99,294.28 = 24,067.46 : x
  2. Step 2: Convert to fraction form
    66,217.03/99,294.28 = 24,067.46/x
  3. Step 3: Cross multiply
    66,217.03x = 99,294.28 × 24,067.46
  4. Step 4: Simplify right side
    66,217.03x = 2,389,761,112.13
  5. Step 5: Solve for x
    x = 2,389,761,112.13/66,217.03
  6. Step 6: Final answer
    x = 36,089.83

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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.