Home / 149,169.14-223,753.43-44,061.92

Finding the Fourth Proportional to 149,169.14, 223,753.43 and 44,061.92

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Solution

The fourth proportional to 149,169.14, 223,753.43 and 44,061.92 is: 66,092.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,169.14 : 223,753.43 = 44,061.92 : x
  2. Step 2: Convert to fraction form
    149,169.14/223,753.43 = 44,061.92/x
  3. Step 3: Cross multiply
    149,169.14x = 223,753.43 × 44,061.92
  4. Step 4: Simplify right side
    149,169.14x = 9,859,005,732.39
  5. Step 5: Solve for x
    x = 9,859,005,732.39/149,169.14
  6. Step 6: Final answer
    x = 66,092.80

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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.