Home / 41,377.70-57,100.96-22,514.90

Finding the Fourth Proportional to 41,377.70, 57,100.96 and 22,514.90

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Solution

The fourth proportional to 41,377.70, 57,100.96 and 22,514.90 is: 31,070.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,377.70 : 57,100.96 = 22,514.90 : x
  2. Step 2: Convert to fraction form
    41,377.70/57,100.96 = 22,514.90/x
  3. Step 3: Cross multiply
    41,377.70x = 57,100.96 × 22,514.90
  4. Step 4: Simplify right side
    41,377.70x = 1,285,622,062.51
  5. Step 5: Solve for x
    x = 1,285,622,062.51/41,377.70
  6. Step 6: Final answer
    x = 31,070.41

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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.