Home / 41,061.06-56,664.30-22,198.18

Finding the Fourth Proportional to 41,061.06, 56,664.30 and 22,198.18

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Solution

The fourth proportional to 41,061.06, 56,664.30 and 22,198.18 is: 30,633.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,061.06 : 56,664.30 = 22,198.18 : x
  2. Step 2: Convert to fraction form
    41,061.06/56,664.30 = 22,198.18/x
  3. Step 3: Cross multiply
    41,061.06x = 56,664.30 × 22,198.18
  4. Step 4: Simplify right side
    41,061.06x = 1,257,844,330.97
  5. Step 5: Solve for x
    x = 1,257,844,330.97/41,061.06
  6. Step 6: Final answer
    x = 30,633.51

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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.