Home / 9,363.38-14,034.26-3,516.26

Finding the Fourth Proportional to 9,363.38, 14,034.26 and 3,516.26

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Solution

The fourth proportional to 9,363.38, 14,034.26 and 3,516.26 is: 5,270.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363.38 : 14,034.26 = 3,516.26 : x
  2. Step 2: Convert to fraction form
    9,363.38/14,034.26 = 3,516.26/x
  3. Step 3: Cross multiply
    9,363.38x = 14,034.26 × 3,516.26
  4. Step 4: Simplify right side
    9,363.38x = 49,348,107.07
  5. Step 5: Solve for x
    x = 49,348,107.07/9,363.38
  6. Step 6: Final answer
    x = 5,270.33

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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.