Home / 41,377.32-57,100.44-22,514.52

Finding the Fourth Proportional to 41,377.32, 57,100.44 and 22,514.52

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Solution

The fourth proportional to 41,377.32, 57,100.44 and 22,514.52 is: 31,069.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377.32 : 57,100.44 = 22,514.52 : x
  2. Step 2: Convert to fraction form
    41,377.32/57,100.44 = 22,514.52/x
  3. Step 3: Cross multiply
    41,377.32x = 57,100.44 × 22,514.52
  4. Step 4: Simplify right side
    41,377.32x = 1,285,588,998.39
  5. Step 5: Solve for x
    x = 1,285,588,998.39/41,377.32
  6. Step 6: Final answer
    x = 31,069.90

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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.