Home / 4,414.66-6,619.30-1,743.04

Finding the Fourth Proportional to 4,414.66, 6,619.30 and 1,743.04

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Solution

The fourth proportional to 4,414.66, 6,619.30 and 1,743.04 is: 2,613.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.66 : 6,619.30 = 1,743.04 : x
  2. Step 2: Convert to fraction form
    4,414.66/6,619.30 = 1,743.04/x
  3. Step 3: Cross multiply
    4,414.66x = 6,619.30 × 1,743.04
  4. Step 4: Simplify right side
    4,414.66x = 11,537,704.67
  5. Step 5: Solve for x
    x = 11,537,704.67/4,414.66
  6. Step 6: Final answer
    x = 2,613.50

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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.