Home / 3,267.33-4,894.61-2,610.55

Finding the Fourth Proportional to 3,267.33, 4,894.61 and 2,610.55

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Solution

The fourth proportional to 3,267.33, 4,894.61 and 2,610.55 is: 3,910.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.33 : 4,894.61 = 2,610.55 : x
  2. Step 2: Convert to fraction form
    3,267.33/4,894.61 = 2,610.55/x
  3. Step 3: Cross multiply
    3,267.33x = 4,894.61 × 2,610.55
  4. Step 4: Simplify right side
    3,267.33x = 12,777,624.14
  5. Step 5: Solve for x
    x = 12,777,624.14/3,267.33
  6. Step 6: Final answer
    x = 3,910.72

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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.