Home / 22,044.14-33,074.41-10,203.66

Finding the Fourth Proportional to 22,044.14, 33,074.41 and 10,203.66

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Solution

The fourth proportional to 22,044.14, 33,074.41 and 10,203.66 is: 15,309.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,044.14 : 33,074.41 = 10,203.66 : x
  2. Step 2: Convert to fraction form
    22,044.14/33,074.41 = 10,203.66/x
  3. Step 3: Cross multiply
    22,044.14x = 33,074.41 × 10,203.66
  4. Step 4: Simplify right side
    22,044.14x = 337,480,034.34
  5. Step 5: Solve for x
    x = 337,480,034.34/22,044.14
  6. Step 6: Final answer
    x = 15,309.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.