Home / 41,091.28-56,705.97-22,228.41

Finding the Fourth Proportional to 41,091.28, 56,705.97 and 22,228.41

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Solution

The fourth proportional to 41,091.28, 56,705.97 and 22,228.41 is: 30,675.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,091.28 : 56,705.97 = 22,228.41 : x
  2. Step 2: Convert to fraction form
    41,091.28/56,705.97 = 22,228.41/x
  3. Step 3: Cross multiply
    41,091.28x = 56,705.97 × 22,228.41
  4. Step 4: Simplify right side
    41,091.28x = 1,260,483,550.61
  5. Step 5: Solve for x
    x = 1,260,483,550.61/41,091.28
  6. Step 6: Final answer
    x = 30,675.21

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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.