Home / 41,127.30-56,755.70-22,264.43

Finding the Fourth Proportional to 41,127.30, 56,755.70 and 22,264.43

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Solution

The fourth proportional to 41,127.30, 56,755.70 and 22,264.43 is: 30,724.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.30 : 56,755.70 = 22,264.43 : x
  2. Step 2: Convert to fraction form
    41,127.30/56,755.70 = 22,264.43/x
  3. Step 3: Cross multiply
    41,127.30x = 56,755.70 × 22,264.43
  4. Step 4: Simplify right side
    41,127.30x = 1,263,632,914.65
  5. Step 5: Solve for x
    x = 1,263,632,914.65/41,127.30
  6. Step 6: Final answer
    x = 30,724.92

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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.