Home / 2,466.44-3,684.69-1,767.56

Finding the Fourth Proportional to 2,466.44, 3,684.69 and 1,767.56

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Solution

The fourth proportional to 2,466.44, 3,684.69 and 1,767.56 is: 2,640.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466.44 : 3,684.69 = 1,767.56 : x
  2. Step 2: Convert to fraction form
    2,466.44/3,684.69 = 1,767.56/x
  3. Step 3: Cross multiply
    2,466.44x = 3,684.69 × 1,767.56
  4. Step 4: Simplify right side
    2,466.44x = 6,512,910.66
  5. Step 5: Solve for x
    x = 6,512,910.66/2,466.44
  6. Step 6: Final answer
    x = 2,640.61

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.