Home / 3,235.67-4,852.29-2,550.41

Finding the Fourth Proportional to 3,235.67, 4,852.29 and 2,550.41

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Solution

The fourth proportional to 3,235.67, 4,852.29 and 2,550.41 is: 3,824.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235.67 : 4,852.29 = 2,550.41 : x
  2. Step 2: Convert to fraction form
    3,235.67/4,852.29 = 2,550.41/x
  3. Step 3: Cross multiply
    3,235.67x = 4,852.29 × 2,550.41
  4. Step 4: Simplify right side
    3,235.67x = 12,375,328.94
  5. Step 5: Solve for x
    x = 12,375,328.94/3,235.67
  6. Step 6: Final answer
    x = 3,824.66

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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.