Home / 5,496.96-8,243.52-3,306.08

Finding the Fourth Proportional to 5,496.96, 8,243.52 and 3,306.08

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Solution

The fourth proportional to 5,496.96, 8,243.52 and 3,306.08 is: 4,957.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.96 : 8,243.52 = 3,306.08 : x
  2. Step 2: Convert to fraction form
    5,496.96/8,243.52 = 3,306.08/x
  3. Step 3: Cross multiply
    5,496.96x = 8,243.52 × 3,306.08
  4. Step 4: Simplify right side
    5,496.96x = 27,253,736.60
  5. Step 5: Solve for x
    x = 27,253,736.60/5,496.96
  6. Step 6: Final answer
    x = 4,957.97

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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.