Home / 22,503.04-33,743.22-10,022.56

Finding the Fourth Proportional to 22,503.04, 33,743.22 and 10,022.56

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Solution

The fourth proportional to 22,503.04, 33,743.22 and 10,022.56 is: 15,028.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,503.04 : 33,743.22 = 10,022.56 : x
  2. Step 2: Convert to fraction form
    22,503.04/33,743.22 = 10,022.56/x
  3. Step 3: Cross multiply
    22,503.04x = 33,743.22 × 10,022.56
  4. Step 4: Simplify right side
    22,503.04x = 338,193,447.04
  5. Step 5: Solve for x
    x = 338,193,447.04/22,503.04
  6. Step 6: Final answer
    x = 15,028.79

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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.