Home / 11,202.03-16,793.33-5,650.70

Finding the Fourth Proportional to 11,202.03, 16,793.33 and 5,650.70

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Solution

The fourth proportional to 11,202.03, 16,793.33 and 5,650.70 is: 8,471.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,202.03 : 16,793.33 = 5,650.70 : x
  2. Step 2: Convert to fraction form
    11,202.03/16,793.33 = 5,650.70/x
  3. Step 3: Cross multiply
    11,202.03x = 16,793.33 × 5,650.70
  4. Step 4: Simplify right side
    11,202.03x = 94,893,957.61
  5. Step 5: Solve for x
    x = 94,893,957.61/11,202.03
  6. Step 6: Final answer
    x = 8,471.14

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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.