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Finding the Fourth Proportional to 60,826.76, 91,289.28 and 25,791.02

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Solution

The fourth proportional to 60,826.76, 91,289.28 and 25,791.02 is: 38,707.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,826.76 : 91,289.28 = 25,791.02 : x
  2. Step 2: Convert to fraction form
    60,826.76/91,289.28 = 25,791.02/x
  3. Step 3: Cross multiply
    60,826.76x = 91,289.28 × 25,791.02
  4. Step 4: Simplify right side
    60,826.76x = 2,354,443,646.27
  5. Step 5: Solve for x
    x = 2,354,443,646.27/60,826.76
  6. Step 6: Final answer
    x = 38,707.37

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