Home / 6,350.06-9,519.50-2,451.80

Finding the Fourth Proportional to 6,350.06, 9,519.50 and 2,451.80

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Solution

The fourth proportional to 6,350.06, 9,519.50 and 2,451.80 is: 3,675.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350.06 : 9,519.50 = 2,451.80 : x
  2. Step 2: Convert to fraction form
    6,350.06/9,519.50 = 2,451.80/x
  3. Step 3: Cross multiply
    6,350.06x = 9,519.50 × 2,451.80
  4. Step 4: Simplify right side
    6,350.06x = 23,339,910.10
  5. Step 5: Solve for x
    x = 23,339,910.10/6,350.06
  6. Step 6: Final answer
    x = 3,675.54

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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.