Home / 22,201.30-33,279.24-10,524.34

Finding the Fourth Proportional to 22,201.30, 33,279.24 and 10,524.34

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Solution

The fourth proportional to 22,201.30, 33,279.24 and 10,524.34 is: 15,775.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,201.30 : 33,279.24 = 10,524.34 : x
  2. Step 2: Convert to fraction form
    22,201.30/33,279.24 = 10,524.34/x
  3. Step 3: Cross multiply
    22,201.30x = 33,279.24 × 10,524.34
  4. Step 4: Simplify right side
    22,201.30x = 350,242,036.70
  5. Step 5: Solve for x
    x = 350,242,036.70/22,201.30
  6. Step 6: Final answer
    x = 15,775.74

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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.