Home / 29,201.31-43,839.63-25,067.88

Finding the Fourth Proportional to 29,201.31, 43,839.63 and 25,067.88

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Solution

The fourth proportional to 29,201.31, 43,839.63 and 25,067.88 is: 37,634.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,201.31 : 43,839.63 = 25,067.88 : x
  2. Step 2: Convert to fraction form
    29,201.31/43,839.63 = 25,067.88/x
  3. Step 3: Cross multiply
    29,201.31x = 43,839.63 × 25,067.88
  4. Step 4: Simplify right side
    29,201.31x = 1,098,966,584.08
  5. Step 5: Solve for x
    x = 1,098,966,584.08/29,201.31
  6. Step 6: Final answer
    x = 37,634.15

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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.