Home / 4,910.92-6,775.26-3,233.29

Finding the Fourth Proportional to 4,910.92, 6,775.26 and 3,233.29

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Solution

The fourth proportional to 4,910.92, 6,775.26 and 3,233.29 is: 4,460.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910.92 : 6,775.26 = 3,233.29 : x
  2. Step 2: Convert to fraction form
    4,910.92/6,775.26 = 3,233.29/x
  3. Step 3: Cross multiply
    4,910.92x = 6,775.26 × 3,233.29
  4. Step 4: Simplify right side
    4,910.92x = 21,906,380.41
  5. Step 5: Solve for x
    x = 21,906,380.41/4,910.92
  6. Step 6: Final answer
    x = 4,460.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.