Home / 41,375.52-62,062.56-10,210.80

Finding the Fourth Proportional to 41,375.52, 62,062.56 and 10,210.80

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Solution

The fourth proportional to 41,375.52, 62,062.56 and 10,210.80 is: 15,316.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,375.52 : 62,062.56 = 10,210.80 : x
  2. Step 2: Convert to fraction form
    41,375.52/62,062.56 = 10,210.80/x
  3. Step 3: Cross multiply
    41,375.52x = 62,062.56 × 10,210.80
  4. Step 4: Simplify right side
    41,375.52x = 633,708,387.65
  5. Step 5: Solve for x
    x = 633,708,387.65/41,375.52
  6. Step 6: Final answer
    x = 15,316.02

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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.