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Finding the Fourth Proportional to 79,362.23, 109,523.04 and 43,553.52

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Solution

The fourth proportional to 79,362.23, 109,523.04 and 43,553.52 is: 60,105.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,362.23 : 109,523.04 = 43,553.52 : x
  2. Step 2: Convert to fraction form
    79,362.23/109,523.04 = 43,553.52/x
  3. Step 3: Cross multiply
    79,362.23x = 109,523.04 × 43,553.52
  4. Step 4: Simplify right side
    79,362.23x = 4,770,113,695.33
  5. Step 5: Solve for x
    x = 4,770,113,695.33/79,362.23
  6. Step 6: Final answer
    x = 60,105.59

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