Home / 44,839.61-67,224.53-29,011.20

Finding the Fourth Proportional to 44,839.61, 67,224.53 and 29,011.20

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Solution

The fourth proportional to 44,839.61, 67,224.53 and 29,011.20 is: 43,494.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,839.61 : 67,224.53 = 29,011.20 : x
  2. Step 2: Convert to fraction form
    44,839.61/67,224.53 = 29,011.20/x
  3. Step 3: Cross multiply
    44,839.61x = 67,224.53 × 29,011.20
  4. Step 4: Simplify right side
    44,839.61x = 1,950,264,105.17
  5. Step 5: Solve for x
    x = 1,950,264,105.17/44,839.61
  6. Step 6: Final answer
    x = 43,494.23

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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.