Home / 41,453.75-57,206.24-22,590.88

Finding the Fourth Proportional to 41,453.75, 57,206.24 and 22,590.88

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Solution

The fourth proportional to 41,453.75, 57,206.24 and 22,590.88 is: 31,175.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,453.75 : 57,206.24 = 22,590.88 : x
  2. Step 2: Convert to fraction form
    41,453.75/57,206.24 = 22,590.88/x
  3. Step 3: Cross multiply
    41,453.75x = 57,206.24 × 22,590.88
  4. Step 4: Simplify right side
    41,453.75x = 1,292,339,180.51
  5. Step 5: Solve for x
    x = 1,292,339,180.51/41,453.75
  6. Step 6: Final answer
    x = 31,175.44

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Double scale
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1.5x scale

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.