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Finding the Fourth Proportional to 103,076.52, 154,516.37 and 32,910.27

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Solution

The fourth proportional to 103,076.52, 154,516.37 and 32,910.27 is: 49,333.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,076.52 : 154,516.37 = 32,910.27 : x
  2. Step 2: Convert to fraction form
    103,076.52/154,516.37 = 32,910.27/x
  3. Step 3: Cross multiply
    103,076.52x = 154,516.37 × 32,910.27
  4. Step 4: Simplify right side
    103,076.52x = 5,085,175,291.57
  5. Step 5: Solve for x
    x = 5,085,175,291.57/103,076.52
  6. Step 6: Final answer
    x = 49,333.98

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