Home / 11,353.27-17,028.66-3,034.02

Finding the Fourth Proportional to 11,353.27, 17,028.66 and 3,034.02

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Solution

The fourth proportional to 11,353.27, 17,028.66 and 3,034.02 is: 4,550.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,353.27 : 17,028.66 = 3,034.02 : x
  2. Step 2: Convert to fraction form
    11,353.27/17,028.66 = 3,034.02/x
  3. Step 3: Cross multiply
    11,353.27x = 17,028.66 × 3,034.02
  4. Step 4: Simplify right side
    11,353.27x = 51,665,295.01
  5. Step 5: Solve for x
    x = 51,665,295.01/11,353.27
  6. Step 6: Final answer
    x = 4,550.70

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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.