Home / 8,793.03-13,183.39-4,408.09

Finding the Fourth Proportional to 8,793.03, 13,183.39 and 4,408.09

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Solution

The fourth proportional to 8,793.03, 13,183.39 and 4,408.09 is: 6,609.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,793.03 : 13,183.39 = 4,408.09 : x
  2. Step 2: Convert to fraction form
    8,793.03/13,183.39 = 4,408.09/x
  3. Step 3: Cross multiply
    8,793.03x = 13,183.39 × 4,408.09
  4. Step 4: Simplify right side
    8,793.03x = 58,113,616.33
  5. Step 5: Solve for x
    x = 58,113,616.33/8,793.03
  6. Step 6: Final answer
    x = 6,609.06

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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.