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Finding the Fourth Proportional to 59,840.78, 82,579.83 and 32,983.34

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Solution

The fourth proportional to 59,840.78, 82,579.83 and 32,983.34 is: 45,516.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,840.78 : 82,579.83 = 32,983.34 : x
  2. Step 2: Convert to fraction form
    59,840.78/82,579.83 = 32,983.34/x
  3. Step 3: Cross multiply
    59,840.78x = 82,579.83 × 32,983.34
  4. Step 4: Simplify right side
    59,840.78x = 2,723,758,610.03
  5. Step 5: Solve for x
    x = 2,723,758,610.03/59,840.78
  6. Step 6: Final answer
    x = 45,516.76

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