Home / 41,176.26-61,764.39-10,011.24

Finding the Fourth Proportional to 41,176.26, 61,764.39 and 10,011.24

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Solution

The fourth proportional to 41,176.26, 61,764.39 and 10,011.24 is: 15,016.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,176.26 : 61,764.39 = 10,011.24 : x
  2. Step 2: Convert to fraction form
    41,176.26/61,764.39 = 10,011.24/x
  3. Step 3: Cross multiply
    41,176.26x = 61,764.39 × 10,011.24
  4. Step 4: Simplify right side
    41,176.26x = 618,338,131.74
  5. Step 5: Solve for x
    x = 618,338,131.74/41,176.26
  6. Step 6: Final answer
    x = 15,016.86

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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.