Home / 2,514.25-3,469.67-1,466.38

Finding the Fourth Proportional to 2,514.25, 3,469.67 and 1,466.38

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Solution

The fourth proportional to 2,514.25, 3,469.67 and 1,466.38 is: 2,023.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514.25 : 3,469.67 = 1,466.38 : x
  2. Step 2: Convert to fraction form
    2,514.25/3,469.67 = 1,466.38/x
  3. Step 3: Cross multiply
    2,514.25x = 3,469.67 × 1,466.38
  4. Step 4: Simplify right side
    2,514.25x = 5,087,854.69
  5. Step 5: Solve for x
    x = 5,087,854.69/2,514.25
  6. Step 6: Final answer
    x = 2,023.61

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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.