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Finding the Fourth Proportional to 150,548.14, 225,821.97 and 83,076.91

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Solution

The fourth proportional to 150,548.14, 225,821.97 and 83,076.91 is: 124,615.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,548.14 : 225,821.97 = 83,076.91 : x
  2. Step 2: Convert to fraction form
    150,548.14/225,821.97 = 83,076.91/x
  3. Step 3: Cross multiply
    150,548.14x = 225,821.97 × 83,076.91
  4. Step 4: Simplify right side
    150,548.14x = 18,760,591,062.33
  5. Step 5: Solve for x
    x = 18,760,591,062.33/150,548.14
  6. Step 6: Final answer
    x = 124,615.23

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