Home / 6,104.34-9,150.13-2,819.59

Finding the Fourth Proportional to 6,104.34, 9,150.13 and 2,819.59

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Solution

The fourth proportional to 6,104.34, 9,150.13 and 2,819.59 is: 4,226.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104.34 : 9,150.13 = 2,819.59 : x
  2. Step 2: Convert to fraction form
    6,104.34/9,150.13 = 2,819.59/x
  3. Step 3: Cross multiply
    6,104.34x = 9,150.13 × 2,819.59
  4. Step 4: Simplify right side
    6,104.34x = 25,799,630.01
  5. Step 5: Solve for x
    x = 25,799,630.01/6,104.34
  6. Step 6: Final answer
    x = 4,226.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.