Home / 22,350.20-33,524.80-5,710.22

Finding the Fourth Proportional to 22,350.20, 33,524.80 and 5,710.22

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Solution

The fourth proportional to 22,350.20, 33,524.80 and 5,710.22 is: 8,565.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,350.20 : 33,524.80 = 5,710.22 : x
  2. Step 2: Convert to fraction form
    22,350.20/33,524.80 = 5,710.22/x
  3. Step 3: Cross multiply
    22,350.20x = 33,524.80 × 5,710.22
  4. Step 4: Simplify right side
    22,350.20x = 191,433,983.46
  5. Step 5: Solve for x
    x = 191,433,983.46/22,350.20
  6. Step 6: Final answer
    x = 8,565.20

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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.