Home / 149,607.91-224,217.97-60,758.20

Finding the Fourth Proportional to 149,607.91, 224,217.97 and 60,758.20

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Solution

The fourth proportional to 149,607.91, 224,217.97 and 60,758.20 is: 91,058.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,607.91 : 224,217.97 = 60,758.20 : x
  2. Step 2: Convert to fraction form
    149,607.91/224,217.97 = 60,758.20/x
  3. Step 3: Cross multiply
    149,607.91x = 224,217.97 × 60,758.20
  4. Step 4: Simplify right side
    149,607.91x = 13,623,078,839.97
  5. Step 5: Solve for x
    x = 13,623,078,839.97/149,607.91
  6. Step 6: Final answer
    x = 91,058.55

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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.