Home / 22,468.28-33,674.07-11,377.76

Finding the Fourth Proportional to 22,468.28, 33,674.07 and 11,377.76

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Solution

The fourth proportional to 22,468.28, 33,674.07 and 11,377.76 is: 17,052.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,468.28 : 33,674.07 = 11,377.76 : x
  2. Step 2: Convert to fraction form
    22,468.28/33,674.07 = 11,377.76/x
  3. Step 3: Cross multiply
    22,468.28x = 33,674.07 × 11,377.76
  4. Step 4: Simplify right side
    22,468.28x = 383,135,486.68
  5. Step 5: Solve for x
    x = 383,135,486.68/22,468.28
  6. Step 6: Final answer
    x = 17,052.28

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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.