Home / 4,241.28-5,855.88-3,244.83

Finding the Fourth Proportional to 4,241.28, 5,855.88 and 3,244.83

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Solution

The fourth proportional to 4,241.28, 5,855.88 and 3,244.83 is: 4,480.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.28 : 5,855.88 = 3,244.83 : x
  2. Step 2: Convert to fraction form
    4,241.28/5,855.88 = 3,244.83/x
  3. Step 3: Cross multiply
    4,241.28x = 5,855.88 × 3,244.83
  4. Step 4: Simplify right side
    4,241.28x = 19,001,335.10
  5. Step 5: Solve for x
    x = 19,001,335.10/4,241.28
  6. Step 6: Final answer
    x = 4,480.09

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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.