Home / 62,694.38-94,036.98-29,422.02

Finding the Fourth Proportional to 62,694.38, 94,036.98 and 29,422.02

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Solution

The fourth proportional to 62,694.38, 94,036.98 and 29,422.02 is: 44,130.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,694.38 : 94,036.98 = 29,422.02 : x
  2. Step 2: Convert to fraction form
    62,694.38/94,036.98 = 29,422.02/x
  3. Step 3: Cross multiply
    62,694.38x = 94,036.98 × 29,422.02
  4. Step 4: Simplify right side
    62,694.38x = 2,766,757,906.30
  5. Step 5: Solve for x
    x = 2,766,757,906.30/62,694.38
  6. Step 6: Final answer
    x = 44,130.88

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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.