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Finding the Fourth Proportional to 43,330.49, 59,796.48 and 25,425.80

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Solution

The fourth proportional to 43,330.49, 59,796.48 and 25,425.80 is: 35,087.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,330.49 : 59,796.48 = 25,425.80 : x
  2. Step 2: Convert to fraction form
    43,330.49/59,796.48 = 25,425.80/x
  3. Step 3: Cross multiply
    43,330.49x = 59,796.48 × 25,425.80
  4. Step 4: Simplify right side
    43,330.49x = 1,520,373,218.77
  5. Step 5: Solve for x
    x = 1,520,373,218.77/43,330.49
  6. Step 6: Final answer
    x = 35,087.83

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