Home / 4,546.20-6,819.30-1,950.96

Finding the Fourth Proportional to 4,546.20, 6,819.30 and 1,950.96

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Solution

The fourth proportional to 4,546.20, 6,819.30 and 1,950.96 is: 2,926.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546.20 : 6,819.30 = 1,950.96 : x
  2. Step 2: Convert to fraction form
    4,546.20/6,819.30 = 1,950.96/x
  3. Step 3: Cross multiply
    4,546.20x = 6,819.30 × 1,950.96
  4. Step 4: Simplify right side
    4,546.20x = 13,304,181.53
  5. Step 5: Solve for x
    x = 13,304,181.53/4,546.20
  6. Step 6: Final answer
    x = 2,926.44

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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.