Home / 7,229.67-10,844.91-2,035.95

Finding the Fourth Proportional to 7,229.67, 10,844.91 and 2,035.95

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Solution

The fourth proportional to 7,229.67, 10,844.91 and 2,035.95 is: 3,054.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,229.67 : 10,844.91 = 2,035.95 : x
  2. Step 2: Convert to fraction form
    7,229.67/10,844.91 = 2,035.95/x
  3. Step 3: Cross multiply
    7,229.67x = 10,844.91 × 2,035.95
  4. Step 4: Simplify right side
    7,229.67x = 22,079,694.51
  5. Step 5: Solve for x
    x = 22,079,694.51/7,229.67
  6. Step 6: Final answer
    x = 3,054.04

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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.