Home / 6,305.88-9,453.33-3,183.27

Finding the Fourth Proportional to 6,305.88, 9,453.33 and 3,183.27

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Solution

The fourth proportional to 6,305.88, 9,453.33 and 3,183.27 is: 4,772.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305.88 : 9,453.33 = 3,183.27 : x
  2. Step 2: Convert to fraction form
    6,305.88/9,453.33 = 3,183.27/x
  3. Step 3: Cross multiply
    6,305.88x = 9,453.33 × 3,183.27
  4. Step 4: Simplify right side
    6,305.88x = 30,092,501.79
  5. Step 5: Solve for x
    x = 30,092,501.79/6,305.88
  6. Step 6: Final answer
    x = 4,772.13

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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.