Home / 22,580.33-33,882.06-10,747.49

Finding the Fourth Proportional to 22,580.33, 33,882.06 and 10,747.49

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Solution

The fourth proportional to 22,580.33, 33,882.06 and 10,747.49 is: 16,126.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,580.33 : 33,882.06 = 10,747.49 : x
  2. Step 2: Convert to fraction form
    22,580.33/33,882.06 = 10,747.49/x
  3. Step 3: Cross multiply
    22,580.33x = 33,882.06 × 10,747.49
  4. Step 4: Simplify right side
    22,580.33x = 364,147,101.03
  5. Step 5: Solve for x
    x = 364,147,101.03/22,580.33
  6. Step 6: Final answer
    x = 16,126.74

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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.