Home / 41,083.01-56,694.56-22,220.13

Finding the Fourth Proportional to 41,083.01, 56,694.56 and 22,220.13

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Solution

The fourth proportional to 41,083.01, 56,694.56 and 22,220.13 is: 30,663.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083.01 : 56,694.56 = 22,220.13 : x
  2. Step 2: Convert to fraction form
    41,083.01/56,694.56 = 22,220.13/x
  3. Step 3: Cross multiply
    41,083.01x = 56,694.56 × 22,220.13
  4. Step 4: Simplify right side
    41,083.01x = 1,259,760,595.00
  5. Step 5: Solve for x
    x = 1,259,760,595.00/41,083.01
  6. Step 6: Final answer
    x = 30,663.79

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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.