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Finding the Fourth Proportional to 57,593.54, 79,485.56 and 32,102.23

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Solution

The fourth proportional to 57,593.54, 79,485.56 and 32,102.23 is: 44,304.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,593.54 : 79,485.56 = 32,102.23 : x
  2. Step 2: Convert to fraction form
    57,593.54/79,485.56 = 32,102.23/x
  3. Step 3: Cross multiply
    57,593.54x = 79,485.56 × 32,102.23
  4. Step 4: Simplify right side
    57,593.54x = 2,551,663,728.80
  5. Step 5: Solve for x
    x = 2,551,663,728.80/57,593.54
  6. Step 6: Final answer
    x = 44,304.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.