Home / 41,083.13-56,694.71-22,220.25

Finding the Fourth Proportional to 41,083.13, 56,694.71 and 22,220.25

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Solution

The fourth proportional to 41,083.13, 56,694.71 and 22,220.25 is: 30,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083.13 : 56,694.71 = 22,220.25 : x
  2. Step 2: Convert to fraction form
    41,083.13/56,694.71 = 22,220.25/x
  3. Step 3: Cross multiply
    41,083.13x = 56,694.71 × 22,220.25
  4. Step 4: Simplify right side
    41,083.13x = 1,259,770,629.88
  5. Step 5: Solve for x
    x = 1,259,770,629.88/41,083.13
  6. Step 6: Final answer
    x = 30,663.94

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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.