Home / 4,481.73-6,717.33-2,013.66

Finding the Fourth Proportional to 4,481.73, 6,717.33 and 2,013.66

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Solution

The fourth proportional to 4,481.73, 6,717.33 and 2,013.66 is: 3,018.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,481.73 : 6,717.33 = 2,013.66 : x
  2. Step 2: Convert to fraction form
    4,481.73/6,717.33 = 2,013.66/x
  3. Step 3: Cross multiply
    4,481.73x = 6,717.33 × 2,013.66
  4. Step 4: Simplify right side
    4,481.73x = 13,526,418.73
  5. Step 5: Solve for x
    x = 13,526,418.73/4,481.73
  6. Step 6: Final answer
    x = 3,018.12

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1.5x scale

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.