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Finding the Fourth Proportional to 82,425.35, 113,747.04 and 44,699.60

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Solution

The fourth proportional to 82,425.35, 113,747.04 and 44,699.60 is: 61,685.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,425.35 : 113,747.04 = 44,699.60 : x
  2. Step 2: Convert to fraction form
    82,425.35/113,747.04 = 44,699.60/x
  3. Step 3: Cross multiply
    82,425.35x = 113,747.04 × 44,699.60
  4. Step 4: Simplify right side
    82,425.35x = 5,084,446,620.45
  5. Step 5: Solve for x
    x = 5,084,446,620.45/82,425.35
  6. Step 6: Final answer
    x = 61,685.48

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