Home / 22,266.52-33,354.42-10,544.20

Finding the Fourth Proportional to 22,266.52, 33,354.42 and 10,544.20

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Solution

The fourth proportional to 22,266.52, 33,354.42 and 10,544.20 is: 15,794.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,266.52 : 33,354.42 = 10,544.20 : x
  2. Step 2: Convert to fraction form
    22,266.52/33,354.42 = 10,544.20/x
  3. Step 3: Cross multiply
    22,266.52x = 33,354.42 × 10,544.20
  4. Step 4: Simplify right side
    22,266.52x = 351,695,675.36
  5. Step 5: Solve for x
    x = 351,695,675.36/22,266.52
  6. Step 6: Final answer
    x = 15,794.82

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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.