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Finding the Fourth Proportional to 70,995.12, 106,452.72 and 23,584.83

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Solution

The fourth proportional to 70,995.12, 106,452.72 and 23,584.83 is: 35,363.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,995.12 : 106,452.72 = 23,584.83 : x
  2. Step 2: Convert to fraction form
    70,995.12/106,452.72 = 23,584.83/x
  3. Step 3: Cross multiply
    70,995.12x = 106,452.72 × 23,584.83
  4. Step 4: Simplify right side
    70,995.12x = 2,510,669,304.24
  5. Step 5: Solve for x
    x = 2,510,669,304.24/70,995.12
  6. Step 6: Final answer
    x = 35,363.97

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