Home / 7,204.22-10,796.91-3,691.25

Finding the Fourth Proportional to 7,204.22, 10,796.91 and 3,691.25

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Solution

The fourth proportional to 7,204.22, 10,796.91 and 3,691.25 is: 5,532.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204.22 : 10,796.91 = 3,691.25 : x
  2. Step 2: Convert to fraction form
    7,204.22/10,796.91 = 3,691.25/x
  3. Step 3: Cross multiply
    7,204.22x = 10,796.91 × 3,691.25
  4. Step 4: Simplify right side
    7,204.22x = 39,854,087.46
  5. Step 5: Solve for x
    x = 39,854,087.46/7,204.22
  6. Step 6: Final answer
    x = 5,532.05

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1.5x scale

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.