Home / 4,244.17-5,857.88-3,238.49

Finding the Fourth Proportional to 4,244.17, 5,857.88 and 3,238.49

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Solution

The fourth proportional to 4,244.17, 5,857.88 and 3,238.49 is: 4,469.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.17 : 5,857.88 = 3,238.49 : x
  2. Step 2: Convert to fraction form
    4,244.17/5,857.88 = 3,238.49/x
  3. Step 3: Cross multiply
    4,244.17x = 5,857.88 × 3,238.49
  4. Step 4: Simplify right side
    4,244.17x = 18,970,684.25
  5. Step 5: Solve for x
    x = 18,970,684.25/4,244.17
  6. Step 6: Final answer
    x = 4,469.82

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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.