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Finding the Fourth Proportional to 82,229.06, 113,476.06 and 44,503.31

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Solution

The fourth proportional to 82,229.06, 113,476.06 and 44,503.31 is: 61,414.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,229.06 : 113,476.06 = 44,503.31 : x
  2. Step 2: Convert to fraction form
    82,229.06/113,476.06 = 44,503.31/x
  3. Step 3: Cross multiply
    82,229.06x = 113,476.06 × 44,503.31
  4. Step 4: Simplify right side
    82,229.06x = 5,050,060,448.19
  5. Step 5: Solve for x
    x = 5,050,060,448.19/82,229.06
  6. Step 6: Final answer
    x = 61,414.54

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