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Finding the Fourth Proportional to 87,196.88, 130,796.55 and 24,867.38

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Solution

The fourth proportional to 87,196.88, 130,796.55 and 24,867.38 is: 37,301.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,196.88 : 130,796.55 = 24,867.38 : x
  2. Step 2: Convert to fraction form
    87,196.88/130,796.55 = 24,867.38/x
  3. Step 3: Cross multiply
    87,196.88x = 130,796.55 × 24,867.38
  4. Step 4: Simplify right side
    87,196.88x = 3,252,566,857.56
  5. Step 5: Solve for x
    x = 3,252,566,857.56/87,196.88
  6. Step 6: Final answer
    x = 37,301.42

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