Home / 44,752.41-67,131.09-14,765.46

Finding the Fourth Proportional to 44,752.41, 67,131.09 and 14,765.46

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Solution

The fourth proportional to 44,752.41, 67,131.09 and 14,765.46 is: 22,149.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,752.41 : 67,131.09 = 14,765.46 : x
  2. Step 2: Convert to fraction form
    44,752.41/67,131.09 = 14,765.46/x
  3. Step 3: Cross multiply
    44,752.41x = 67,131.09 × 14,765.46
  4. Step 4: Simplify right side
    44,752.41x = 991,221,424.15
  5. Step 5: Solve for x
    x = 991,221,424.15/44,752.41
  6. Step 6: Final answer
    x = 22,149.01

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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.