Home / 7,206.54-10,794.15-3,500.97

Finding the Fourth Proportional to 7,206.54, 10,794.15 and 3,500.97

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Solution

The fourth proportional to 7,206.54, 10,794.15 and 3,500.97 is: 5,243.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,206.54 : 10,794.15 = 3,500.97 : x
  2. Step 2: Convert to fraction form
    7,206.54/10,794.15 = 3,500.97/x
  3. Step 3: Cross multiply
    7,206.54x = 10,794.15 × 3,500.97
  4. Step 4: Simplify right side
    7,206.54x = 37,789,995.33
  5. Step 5: Solve for x
    x = 37,789,995.33/7,206.54
  6. Step 6: Final answer
    x = 5,243.85

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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.