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Finding the Fourth Proportional to 82,168.27, 113,392.22 and 44,442.52

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Solution

The fourth proportional to 82,168.27, 113,392.22 and 44,442.52 is: 61,330.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,168.27 : 113,392.22 = 44,442.52 : x
  2. Step 2: Convert to fraction form
    82,168.27/113,392.22 = 44,442.52/x
  3. Step 3: Cross multiply
    82,168.27x = 113,392.22 × 44,442.52
  4. Step 4: Simplify right side
    82,168.27x = 5,039,436,005.19
  5. Step 5: Solve for x
    x = 5,039,436,005.19/82,168.27
  6. Step 6: Final answer
    x = 61,330.68

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