Home / 44,764.88-67,132.98-14,772.41

Finding the Fourth Proportional to 44,764.88, 67,132.98 and 14,772.41

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Solution

The fourth proportional to 44,764.88, 67,132.98 and 14,772.41 is: 22,153.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,764.88 : 67,132.98 = 14,772.41 : x
  2. Step 2: Convert to fraction form
    44,764.88/67,132.98 = 14,772.41/x
  3. Step 3: Cross multiply
    44,764.88x = 67,132.98 × 14,772.41
  4. Step 4: Simplify right side
    44,764.88x = 991,715,569.42
  5. Step 5: Solve for x
    x = 991,715,569.42/44,764.88
  6. Step 6: Final answer
    x = 22,153.88

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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.