Home / 6,306.06-9,441.24-3,337.76

Finding the Fourth Proportional to 6,306.06, 9,441.24 and 3,337.76

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Solution

The fourth proportional to 6,306.06, 9,441.24 and 3,337.76 is: 4,997.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306.06 : 9,441.24 = 3,337.76 : x
  2. Step 2: Convert to fraction form
    6,306.06/9,441.24 = 3,337.76/x
  3. Step 3: Cross multiply
    6,306.06x = 9,441.24 × 3,337.76
  4. Step 4: Simplify right side
    6,306.06x = 31,512,593.22
  5. Step 5: Solve for x
    x = 31,512,593.22/6,306.06
  6. Step 6: Final answer
    x = 4,997.19

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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.