Home / 29,839.43-44,766.09-11,119.52

Finding the Fourth Proportional to 29,839.43, 44,766.09 and 11,119.52

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Solution

The fourth proportional to 29,839.43, 44,766.09 and 11,119.52 is: 16,681.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,839.43 : 44,766.09 = 11,119.52 : x
  2. Step 2: Convert to fraction form
    29,839.43/44,766.09 = 11,119.52/x
  3. Step 3: Cross multiply
    29,839.43x = 44,766.09 × 11,119.52
  4. Step 4: Simplify right side
    29,839.43x = 497,777,209.25
  5. Step 5: Solve for x
    x = 497,777,209.25/29,839.43
  6. Step 6: Final answer
    x = 16,681.86

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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.