Home / 4,711.33-7,064.94-2,369.87

Finding the Fourth Proportional to 4,711.33, 7,064.94 and 2,369.87

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Solution

The fourth proportional to 4,711.33, 7,064.94 and 2,369.87 is: 3,553.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711.33 : 7,064.94 = 2,369.87 : x
  2. Step 2: Convert to fraction form
    4,711.33/7,064.94 = 2,369.87/x
  3. Step 3: Cross multiply
    4,711.33x = 7,064.94 × 2,369.87
  4. Step 4: Simplify right side
    4,711.33x = 16,743,015.82
  5. Step 5: Solve for x
    x = 16,743,015.82/4,711.33
  6. Step 6: Final answer
    x = 3,553.78

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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.