Home / 10,793.05-16,184.00-4,944.65

Finding the Fourth Proportional to 10,793.05, 16,184.00 and 4,944.65

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Solution

The fourth proportional to 10,793.05, 16,184.00 and 4,944.65 is: 7,414.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,793.05 : 16,184.00 = 4,944.65 : x
  2. Step 2: Convert to fraction form
    10,793.05/16,184.00 = 4,944.65/x
  3. Step 3: Cross multiply
    10,793.05x = 16,184.00 × 4,944.65
  4. Step 4: Simplify right side
    10,793.05x = 80,024,147.04
  5. Step 5: Solve for x
    x = 80,024,147.04/10,793.05
  6. Step 6: Final answer
    x = 7,414.42

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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.