Home / 22,234.16-33,350.52-6,651.44

Finding the Fourth Proportional to 22,234.16, 33,350.52 and 6,651.44

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Solution

The fourth proportional to 22,234.16, 33,350.52 and 6,651.44 is: 9,976.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,234.16 : 33,350.52 = 6,651.44 : x
  2. Step 2: Convert to fraction form
    22,234.16/33,350.52 = 6,651.44/x
  3. Step 3: Cross multiply
    22,234.16x = 33,350.52 × 6,651.44
  4. Step 4: Simplify right side
    22,234.16x = 221,828,982.75
  5. Step 5: Solve for x
    x = 221,828,982.75/22,234.16
  6. Step 6: Final answer
    x = 9,976.94

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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.