Home / 4,162.86-6,237-2,516.33

Finding the Fourth Proportional to 4,162.86, 6,237 and 2,516.33

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Solution

The fourth proportional to 4,162.86, 6,237 and 2,516.33 is: 3,770.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,162.86 : 6,237 = 2,516.33 : x
  2. Step 2: Convert to fraction form
    4,162.86/6,237 = 2,516.33/x
  3. Step 3: Cross multiply
    4,162.86x = 6,237 × 2,516.33
  4. Step 4: Simplify right side
    4,162.86x = 15,694,365.80
  5. Step 5: Solve for x
    x = 15,694,365.80/4,162.86
  6. Step 6: Final answer
    x = 3,770.09

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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.