Home / 24,531.90-36,797.87-8,945.88

Finding the Fourth Proportional to 24,531.90, 36,797.87 and 8,945.88

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Solution

The fourth proportional to 24,531.90, 36,797.87 and 8,945.88 is: 13,418.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531.90 : 36,797.87 = 8,945.88 : x
  2. Step 2: Convert to fraction form
    24,531.90/36,797.87 = 8,945.88/x
  3. Step 3: Cross multiply
    24,531.90x = 36,797.87 × 8,945.88
  4. Step 4: Simplify right side
    24,531.90x = 329,189,329.28
  5. Step 5: Solve for x
    x = 329,189,329.28/24,531.90
  6. Step 6: Final answer
    x = 13,418.83

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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.