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Finding the Fourth Proportional to 113,002.00, 169,503.01 and 88,060.72

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Solution

The fourth proportional to 113,002.00, 169,503.01 and 88,060.72 is: 132,091.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,002.00 : 169,503.01 = 88,060.72 : x
  2. Step 2: Convert to fraction form
    113,002.00/169,503.01 = 88,060.72/x
  3. Step 3: Cross multiply
    113,002.00x = 169,503.01 × 88,060.72
  4. Step 4: Simplify right side
    113,002.00x = 14,926,557,272.02
  5. Step 5: Solve for x
    x = 14,926,557,272.02/113,002.00
  6. Step 6: Final answer
    x = 132,091.09

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