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Finding the Fourth Proportional to 110,725.54, 166,137.12 and 58,122.94

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Solution

The fourth proportional to 110,725.54, 166,137.12 and 58,122.94 is: 87,210.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,725.54 : 166,137.12 = 58,122.94 : x
  2. Step 2: Convert to fraction form
    110,725.54/166,137.12 = 58,122.94/x
  3. Step 3: Cross multiply
    110,725.54x = 166,137.12 × 58,122.94
  4. Step 4: Simplify right side
    110,725.54x = 9,656,377,857.53
  5. Step 5: Solve for x
    x = 9,656,377,857.53/110,725.54
  6. Step 6: Final answer
    x = 87,210.03

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