Home / 6,674.82-10,012.77-2,292.27

Finding the Fourth Proportional to 6,674.82, 10,012.77 and 2,292.27

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Solution

The fourth proportional to 6,674.82, 10,012.77 and 2,292.27 is: 3,438.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674.82 : 10,012.77 = 2,292.27 : x
  2. Step 2: Convert to fraction form
    6,674.82/10,012.77 = 2,292.27/x
  3. Step 3: Cross multiply
    6,674.82x = 10,012.77 × 2,292.27
  4. Step 4: Simplify right side
    6,674.82x = 22,951,972.29
  5. Step 5: Solve for x
    x = 22,951,972.29/6,674.82
  6. Step 6: Final answer
    x = 3,438.59

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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.