Home / 11,202.66-16,799.33-3,302.28

Finding the Fourth Proportional to 11,202.66, 16,799.33 and 3,302.28

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Solution

The fourth proportional to 11,202.66, 16,799.33 and 3,302.28 is: 4,952.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202.66 : 16,799.33 = 3,302.28 : x
  2. Step 2: Convert to fraction form
    11,202.66/16,799.33 = 3,302.28/x
  3. Step 3: Cross multiply
    11,202.66x = 16,799.33 × 3,302.28
  4. Step 4: Simplify right side
    11,202.66x = 55,476,074.96
  5. Step 5: Solve for x
    x = 55,476,074.96/11,202.66
  6. Step 6: Final answer
    x = 4,952.04

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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.