Home / 4,224.97-6,327.73-3,372.85

Finding the Fourth Proportional to 4,224.97, 6,327.73 and 3,372.85

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Solution

The fourth proportional to 4,224.97, 6,327.73 and 3,372.85 is: 5,051.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224.97 : 6,327.73 = 3,372.85 : x
  2. Step 2: Convert to fraction form
    4,224.97/6,327.73 = 3,372.85/x
  3. Step 3: Cross multiply
    4,224.97x = 6,327.73 × 3,372.85
  4. Step 4: Simplify right side
    4,224.97x = 21,342,484.13
  5. Step 5: Solve for x
    x = 21,342,484.13/4,224.97
  6. Step 6: Final answer
    x = 5,051.51

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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.