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Finding the Fourth Proportional to 79,846.56, 119,768.04 and 32,461.56

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Solution

The fourth proportional to 79,846.56, 119,768.04 and 32,461.56 is: 48,691.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,846.56 : 119,768.04 = 32,461.56 : x
  2. Step 2: Convert to fraction form
    79,846.56/119,768.04 = 32,461.56/x
  3. Step 3: Cross multiply
    79,846.56x = 119,768.04 × 32,461.56
  4. Step 4: Simplify right side
    79,846.56x = 3,887,857,416.54
  5. Step 5: Solve for x
    x = 3,887,857,416.54/79,846.56
  6. Step 6: Final answer
    x = 48,691.61

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