Home / 4,223.98-6,338.99-2,033.92

Finding the Fourth Proportional to 4,223.98, 6,338.99 and 2,033.92

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Solution

The fourth proportional to 4,223.98, 6,338.99 and 2,033.92 is: 3,052.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223.98 : 6,338.99 = 2,033.92 : x
  2. Step 2: Convert to fraction form
    4,223.98/6,338.99 = 2,033.92/x
  3. Step 3: Cross multiply
    4,223.98x = 6,338.99 × 2,033.92
  4. Step 4: Simplify right side
    4,223.98x = 12,892,998.54
  5. Step 5: Solve for x
    x = 12,892,998.54/4,223.98
  6. Step 6: Final answer
    x = 3,052.33

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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.