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Finding the Fourth Proportional to 101,392.32, 152,108.46 and 34,816.26

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Solution

The fourth proportional to 101,392.32, 152,108.46 and 34,816.26 is: 52,231.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,392.32 : 152,108.46 = 34,816.26 : x
  2. Step 2: Convert to fraction form
    101,392.32/152,108.46 = 34,816.26/x
  3. Step 3: Cross multiply
    101,392.32x = 152,108.46 × 34,816.26
  4. Step 4: Simplify right side
    101,392.32x = 5,295,847,691.56
  5. Step 5: Solve for x
    x = 5,295,847,691.56/101,392.32
  6. Step 6: Final answer
    x = 52,231.25

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