Home / 22,524.36-33,775.04-13,182.62

Finding the Fourth Proportional to 22,524.36, 33,775.04 and 13,182.62

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Solution

The fourth proportional to 22,524.36, 33,775.04 and 13,182.62 is: 19,767.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,524.36 : 33,775.04 = 13,182.62 : x
  2. Step 2: Convert to fraction form
    22,524.36/33,775.04 = 13,182.62/x
  3. Step 3: Cross multiply
    22,524.36x = 33,775.04 × 13,182.62
  4. Step 4: Simplify right side
    22,524.36x = 445,243,517.80
  5. Step 5: Solve for x
    x = 445,243,517.80/22,524.36
  6. Step 6: Final answer
    x = 19,767.20

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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.