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Finding the Fourth Proportional to 91,614.24, 137,333.88 and 29,244.24

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Solution

The fourth proportional to 91,614.24, 137,333.88 and 29,244.24 is: 43,838.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,614.24 : 137,333.88 = 29,244.24 : x
  2. Step 2: Convert to fraction form
    91,614.24/137,333.88 = 29,244.24/x
  3. Step 3: Cross multiply
    91,614.24x = 137,333.88 × 29,244.24
  4. Step 4: Simplify right side
    91,614.24x = 4,016,224,946.85
  5. Step 5: Solve for x
    x = 4,016,224,946.85/91,614.24
  6. Step 6: Final answer
    x = 43,838.44

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