Home / 4,255.73-5,872.75-2,367.26

Finding the Fourth Proportional to 4,255.73, 5,872.75 and 2,367.26

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Solution

The fourth proportional to 4,255.73, 5,872.75 and 2,367.26 is: 3,266.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,255.73 : 5,872.75 = 2,367.26 : x
  2. Step 2: Convert to fraction form
    4,255.73/5,872.75 = 2,367.26/x
  3. Step 3: Cross multiply
    4,255.73x = 5,872.75 × 2,367.26
  4. Step 4: Simplify right side
    4,255.73x = 13,902,326.17
  5. Step 5: Solve for x
    x = 13,902,326.17/4,255.73
  6. Step 6: Final answer
    x = 3,266.73

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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.