Home / 4,609.92-6,910.08-3,452.16

Finding the Fourth Proportional to 4,609.92, 6,910.08 and 3,452.16

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Solution

The fourth proportional to 4,609.92, 6,910.08 and 3,452.16 is: 5,174.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609.92 : 6,910.08 = 3,452.16 : x
  2. Step 2: Convert to fraction form
    4,609.92/6,910.08 = 3,452.16/x
  3. Step 3: Cross multiply
    4,609.92x = 6,910.08 × 3,452.16
  4. Step 4: Simplify right side
    4,609.92x = 23,854,701.77
  5. Step 5: Solve for x
    x = 23,854,701.77/4,609.92
  6. Step 6: Final answer
    x = 5,174.65

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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.