Home / 63,067.60-94,519.68-25,584.04

Finding the Fourth Proportional to 63,067.60, 94,519.68 and 25,584.04

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Solution

The fourth proportional to 63,067.60, 94,519.68 and 25,584.04 is: 38,342.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,067.60 : 94,519.68 = 25,584.04 : x
  2. Step 2: Convert to fraction form
    63,067.60/94,519.68 = 25,584.04/x
  3. Step 3: Cross multiply
    63,067.60x = 94,519.68 × 25,584.04
  4. Step 4: Simplify right side
    63,067.60x = 2,418,195,273.91
  5. Step 5: Solve for x
    x = 2,418,195,273.91/63,067.60
  6. Step 6: Final answer
    x = 38,342.91

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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.