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Finding the Fourth Proportional to 79,035.89, 118,553.21 and 32,255.96

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Solution

The fourth proportional to 79,035.89, 118,553.21 and 32,255.96 is: 48,383.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,035.89 : 118,553.21 = 32,255.96 : x
  2. Step 2: Convert to fraction form
    79,035.89/118,553.21 = 32,255.96/x
  3. Step 3: Cross multiply
    79,035.89x = 118,553.21 × 32,255.96
  4. Step 4: Simplify right side
    79,035.89x = 3,824,047,438.35
  5. Step 5: Solve for x
    x = 3,824,047,438.35/79,035.89
  6. Step 6: Final answer
    x = 48,383.68

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