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Finding the Fourth Proportional to 111,373.54, 167,042.54 and 32,469.32

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Solution

The fourth proportional to 111,373.54, 167,042.54 and 32,469.32 is: 48,698.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,373.54 : 167,042.54 = 32,469.32 : x
  2. Step 2: Convert to fraction form
    111,373.54/167,042.54 = 32,469.32/x
  3. Step 3: Cross multiply
    111,373.54x = 167,042.54 × 32,469.32
  4. Step 4: Simplify right side
    111,373.54x = 5,423,757,684.87
  5. Step 5: Solve for x
    x = 5,423,757,684.87/111,373.54
  6. Step 6: Final answer
    x = 48,698.80

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