Home / 22,793.85-34,191.84-6,998.25

Finding the Fourth Proportional to 22,793.85, 34,191.84 and 6,998.25

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Solution

The fourth proportional to 22,793.85, 34,191.84 and 6,998.25 is: 10,497.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,793.85 : 34,191.84 = 6,998.25 : x
  2. Step 2: Convert to fraction form
    22,793.85/34,191.84 = 6,998.25/x
  3. Step 3: Cross multiply
    22,793.85x = 34,191.84 × 6,998.25
  4. Step 4: Simplify right side
    22,793.85x = 239,283,044.28
  5. Step 5: Solve for x
    x = 239,283,044.28/22,793.85
  6. Step 6: Final answer
    x = 10,497.70

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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.