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Finding the Fourth Proportional to 107,793.75, 148,745.73 and 60,046.08

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Solution

The fourth proportional to 107,793.75, 148,745.73 and 60,046.08 is: 82,858.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,793.75 : 148,745.73 = 60,046.08 : x
  2. Step 2: Convert to fraction form
    107,793.75/148,745.73 = 60,046.08/x
  3. Step 3: Cross multiply
    107,793.75x = 148,745.73 × 60,046.08
  4. Step 4: Simplify right side
    107,793.75x = 8,931,598,003.24
  5. Step 5: Solve for x
    x = 8,931,598,003.24/107,793.75
  6. Step 6: Final answer
    x = 82,858.22

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