Home / 43,647.56-60,236.04-25,753.04

Finding the Fourth Proportional to 43,647.56, 60,236.04 and 25,753.04

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Solution

The fourth proportional to 43,647.56, 60,236.04 and 25,753.04 is: 35,540.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,647.56 : 60,236.04 = 25,753.04 : x
  2. Step 2: Convert to fraction form
    43,647.56/60,236.04 = 25,753.04/x
  3. Step 3: Cross multiply
    43,647.56x = 60,236.04 × 25,753.04
  4. Step 4: Simplify right side
    43,647.56x = 1,551,261,147.56
  5. Step 5: Solve for x
    x = 1,551,261,147.56/43,647.56
  6. Step 6: Final answer
    x = 35,540.62

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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.