Home / 11,363.33-17,037.29-5,805.92

Finding the Fourth Proportional to 11,363.33, 17,037.29 and 5,805.92

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Solution

The fourth proportional to 11,363.33, 17,037.29 and 5,805.92 is: 8,704.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,363.33 : 17,037.29 = 5,805.92 : x
  2. Step 2: Convert to fraction form
    11,363.33/17,037.29 = 5,805.92/x
  3. Step 3: Cross multiply
    11,363.33x = 17,037.29 × 5,805.92
  4. Step 4: Simplify right side
    11,363.33x = 98,917,072.09
  5. Step 5: Solve for x
    x = 98,917,072.09/11,363.33
  6. Step 6: Final answer
    x = 8,704.94

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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.