Home / 2,410.08-3,613.92-1,176.96

Finding the Fourth Proportional to 2,410.08, 3,613.92 and 1,176.96

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Solution

The fourth proportional to 2,410.08, 3,613.92 and 1,176.96 is: 1,764.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.08 : 3,613.92 = 1,176.96 : x
  2. Step 2: Convert to fraction form
    2,410.08/3,613.92 = 1,176.96/x
  3. Step 3: Cross multiply
    2,410.08x = 3,613.92 × 1,176.96
  4. Step 4: Simplify right side
    2,410.08x = 4,253,439.28
  5. Step 5: Solve for x
    x = 4,253,439.28/2,410.08
  6. Step 6: Final answer
    x = 1,764.85

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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.