Home / 4,367.73-6,028.26-2,479.89

Finding the Fourth Proportional to 4,367.73, 6,028.26 and 2,479.89

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Solution

The fourth proportional to 4,367.73, 6,028.26 and 2,479.89 is: 3,422.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367.73 : 6,028.26 = 2,479.89 : x
  2. Step 2: Convert to fraction form
    4,367.73/6,028.26 = 2,479.89/x
  3. Step 3: Cross multiply
    4,367.73x = 6,028.26 × 2,479.89
  4. Step 4: Simplify right side
    4,367.73x = 14,949,421.69
  5. Step 5: Solve for x
    x = 14,949,421.69/4,367.73
  6. Step 6: Final answer
    x = 3,422.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.