Home / 41,774.12-57,650.92-22,911.26

Finding the Fourth Proportional to 41,774.12, 57,650.92 and 22,911.26

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Solution

The fourth proportional to 41,774.12, 57,650.92 and 22,911.26 is: 31,618.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.12 : 57,650.92 = 22,911.26 : x
  2. Step 2: Convert to fraction form
    41,774.12/57,650.92 = 22,911.26/x
  3. Step 3: Cross multiply
    41,774.12x = 57,650.92 × 22,911.26
  4. Step 4: Simplify right side
    41,774.12x = 1,320,855,217.36
  5. Step 5: Solve for x
    x = 1,320,855,217.36/41,774.12
  6. Step 6: Final answer
    x = 31,618.98

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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.