Home / 48,812.26-73,229.38-17,224.57

Finding the Fourth Proportional to 48,812.26, 73,229.38 and 17,224.57

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Solution

The fourth proportional to 48,812.26, 73,229.38 and 17,224.57 is: 25,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,812.26 : 73,229.38 = 17,224.57 : x
  2. Step 2: Convert to fraction form
    48,812.26/73,229.38 = 17,224.57/x
  3. Step 3: Cross multiply
    48,812.26x = 73,229.38 × 17,224.57
  4. Step 4: Simplify right side
    48,812.26x = 1,261,344,860.52
  5. Step 5: Solve for x
    x = 1,261,344,860.52/48,812.26
  6. Step 6: Final answer
    x = 25,840.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.