Home / 6,230.82-9,333.83-2,933.92

Finding the Fourth Proportional to 6,230.82, 9,333.83 and 2,933.92

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Solution

The fourth proportional to 6,230.82, 9,333.83 and 2,933.92 is: 4,395.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230.82 : 9,333.83 = 2,933.92 : x
  2. Step 2: Convert to fraction form
    6,230.82/9,333.83 = 2,933.92/x
  3. Step 3: Cross multiply
    6,230.82x = 9,333.83 × 2,933.92
  4. Step 4: Simplify right side
    6,230.82x = 27,384,729.52
  5. Step 5: Solve for x
    x = 27,384,729.52/6,230.82
  6. Step 6: Final answer
    x = 4,395.04

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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.