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Finding the Fourth Proportional to 82,067.52, 123,076.98 and 22,888.92

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Solution

The fourth proportional to 82,067.52, 123,076.98 and 22,888.92 is: 34,326.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,067.52 : 123,076.98 = 22,888.92 : x
  2. Step 2: Convert to fraction form
    82,067.52/123,076.98 = 22,888.92/x
  3. Step 3: Cross multiply
    82,067.52x = 123,076.98 × 22,888.92
  4. Step 4: Simplify right side
    82,067.52x = 2,817,099,149.06
  5. Step 5: Solve for x
    x = 2,817,099,149.06/82,067.52
  6. Step 6: Final answer
    x = 34,326.60

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