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Finding the Fourth Proportional to 79,807.10, 110,134.01 and 43,996.32

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Solution

The fourth proportional to 79,807.10, 110,134.01 and 43,996.32 is: 60,715.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,807.10 : 110,134.01 = 43,996.32 : x
  2. Step 2: Convert to fraction form
    79,807.10/110,134.01 = 43,996.32/x
  3. Step 3: Cross multiply
    79,807.10x = 110,134.01 × 43,996.32
  4. Step 4: Simplify right side
    79,807.10x = 4,845,491,256.83
  5. Step 5: Solve for x
    x = 4,845,491,256.83/79,807.10
  6. Step 6: Final answer
    x = 60,715.04

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