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Finding the Fourth Proportional to 67,046.99, 100,583.46 and 25,490.75

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Solution

The fourth proportional to 67,046.99, 100,583.46 and 25,490.75 is: 38,241.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,046.99 : 100,583.46 = 25,490.75 : x
  2. Step 2: Convert to fraction form
    67,046.99/100,583.46 = 25,490.75/x
  3. Step 3: Cross multiply
    67,046.99x = 100,583.46 × 25,490.75
  4. Step 4: Simplify right side
    67,046.99x = 2,563,947,833.00
  5. Step 5: Solve for x
    x = 2,563,947,833.00/67,046.99
  6. Step 6: Final answer
    x = 38,241.06

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