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Finding the Fourth Proportional to 43,958.92, 60,662.96 and 25,096

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Solution

The fourth proportional to 43,958.92, 60,662.96 and 25,096 is: 34,632.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,958.92 : 60,662.96 = 25,096 : x
  2. Step 2: Convert to fraction form
    43,958.92/60,662.96 = 25,096/x
  3. Step 3: Cross multiply
    43,958.92x = 60,662.96 × 25,096
  4. Step 4: Simplify right side
    43,958.92x = 1,522,397,644.16
  5. Step 5: Solve for x
    x = 1,522,397,644.16/43,958.92
  6. Step 6: Final answer
    x = 34,632.28

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Why These Related Problems?

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