Home / 41,083.14-56,694.73-22,220.26

Finding the Fourth Proportional to 41,083.14, 56,694.73 and 22,220.26

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Solution

The fourth proportional to 41,083.14, 56,694.73 and 22,220.26 is: 30,663.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,083.14 : 56,694.73 = 22,220.26 : x
  2. Step 2: Convert to fraction form
    41,083.14/56,694.73 = 22,220.26/x
  3. Step 3: Cross multiply
    41,083.14x = 56,694.73 × 22,220.26
  4. Step 4: Simplify right side
    41,083.14x = 1,259,771,641.23
  5. Step 5: Solve for x
    x = 1,259,771,641.23/41,083.14
  6. Step 6: Final answer
    x = 30,663.96

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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.