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Finding the Fourth Proportional to 113,755.76, 170,658.54 and 34,876.14

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Solution

The fourth proportional to 113,755.76, 170,658.54 and 34,876.14 is: 52,321.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,755.76 : 170,658.54 = 34,876.14 : x
  2. Step 2: Convert to fraction form
    113,755.76/170,658.54 = 34,876.14/x
  3. Step 3: Cross multiply
    113,755.76x = 170,658.54 × 34,876.14
  4. Step 4: Simplify right side
    113,755.76x = 5,951,911,133.24
  5. Step 5: Solve for x
    x = 5,951,911,133.24/113,755.76
  6. Step 6: Final answer
    x = 52,321.84

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