Home / 6,790.92-10,189.68-2,410.44

Finding the Fourth Proportional to 6,790.92, 10,189.68 and 2,410.44

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Solution

The fourth proportional to 6,790.92, 10,189.68 and 2,410.44 is: 3,616.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790.92 : 10,189.68 = 2,410.44 : x
  2. Step 2: Convert to fraction form
    6,790.92/10,189.68 = 2,410.44/x
  3. Step 3: Cross multiply
    6,790.92x = 10,189.68 × 2,410.44
  4. Step 4: Simplify right side
    6,790.92x = 24,561,612.26
  5. Step 5: Solve for x
    x = 24,561,612.26/6,790.92
  6. Step 6: Final answer
    x = 3,616.83

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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.