Home / 41,260.22-56,940.33-22,398.56

Finding the Fourth Proportional to 41,260.22, 56,940.33 and 22,398.56

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Solution

The fourth proportional to 41,260.22, 56,940.33 and 22,398.56 is: 30,910.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,260.22 : 56,940.33 = 22,398.56 : x
  2. Step 2: Convert to fraction form
    41,260.22/56,940.33 = 22,398.56/x
  3. Step 3: Cross multiply
    41,260.22x = 56,940.33 × 22,398.56
  4. Step 4: Simplify right side
    41,260.22x = 1,275,381,410.74
  5. Step 5: Solve for x
    x = 1,275,381,410.74/41,260.22
  6. Step 6: Final answer
    x = 30,910.68

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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.