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Finding the Fourth Proportional to 82,388.27, 113,695.55 and 44,662.52

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Solution

The fourth proportional to 82,388.27, 113,695.55 and 44,662.52 is: 61,634.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,388.27 : 113,695.55 = 44,662.52 : x
  2. Step 2: Convert to fraction form
    82,388.27/113,695.55 = 44,662.52/x
  3. Step 3: Cross multiply
    82,388.27x = 113,695.55 × 44,662.52
  4. Step 4: Simplify right side
    82,388.27x = 5,077,930,004.20
  5. Step 5: Solve for x
    x = 5,077,930,004.20/82,388.27
  6. Step 6: Final answer
    x = 61,634.14

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