Home / 3,368.34-5,044.66-3,251.56

Finding the Fourth Proportional to 3,368.34, 5,044.66 and 3,251.56

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Solution

The fourth proportional to 3,368.34, 5,044.66 and 3,251.56 is: 4,869.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,368.34 : 5,044.66 = 3,251.56 : x
  2. Step 2: Convert to fraction form
    3,368.34/5,044.66 = 3,251.56/x
  3. Step 3: Cross multiply
    3,368.34x = 5,044.66 × 3,251.56
  4. Step 4: Simplify right side
    3,368.34x = 16,403,014.67
  5. Step 5: Solve for x
    x = 16,403,014.67/3,368.34
  6. Step 6: Final answer
    x = 4,869.76

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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.