Home / 5,622.33-7,757.94-3,104.04

Finding the Fourth Proportional to 5,622.33, 7,757.94 and 3,104.04

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Solution

The fourth proportional to 5,622.33, 7,757.94 and 3,104.04 is: 4,283.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622.33 : 7,757.94 = 3,104.04 : x
  2. Step 2: Convert to fraction form
    5,622.33/7,757.94 = 3,104.04/x
  3. Step 3: Cross multiply
    5,622.33x = 7,757.94 × 3,104.04
  4. Step 4: Simplify right side
    5,622.33x = 24,080,956.08
  5. Step 5: Solve for x
    x = 24,080,956.08/5,622.33
  6. Step 6: Final answer
    x = 4,283.09

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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.