Home / 3,443.46-4,751.10-2,324.94

Finding the Fourth Proportional to 3,443.46, 4,751.10 and 2,324.94

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Solution

The fourth proportional to 3,443.46, 4,751.10 and 2,324.94 is: 3,207.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443.46 : 4,751.10 = 2,324.94 : x
  2. Step 2: Convert to fraction form
    3,443.46/4,751.10 = 2,324.94/x
  3. Step 3: Cross multiply
    3,443.46x = 4,751.10 × 2,324.94
  4. Step 4: Simplify right side
    3,443.46x = 11,046,022.43
  5. Step 5: Solve for x
    x = 11,046,022.43/3,443.46
  6. Step 6: Final answer
    x = 3,207.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.