Home / 22,209.62-33,314.98-10,524.02

Finding the Fourth Proportional to 22,209.62, 33,314.98 and 10,524.02

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Solution

The fourth proportional to 22,209.62, 33,314.98 and 10,524.02 is: 15,786.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,209.62 : 33,314.98 = 10,524.02 : x
  2. Step 2: Convert to fraction form
    22,209.62/33,314.98 = 10,524.02/x
  3. Step 3: Cross multiply
    22,209.62x = 33,314.98 × 10,524.02
  4. Step 4: Simplify right side
    22,209.62x = 350,607,515.82
  5. Step 5: Solve for x
    x = 350,607,515.82/22,209.62
  6. Step 6: Final answer
    x = 15,786.29

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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.