Home / 4,105.06-6,163.72-2,352.04

Finding the Fourth Proportional to 4,105.06, 6,163.72 and 2,352.04

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Solution

The fourth proportional to 4,105.06, 6,163.72 and 2,352.04 is: 3,531.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105.06 : 6,163.72 = 2,352.04 : x
  2. Step 2: Convert to fraction form
    4,105.06/6,163.72 = 2,352.04/x
  3. Step 3: Cross multiply
    4,105.06x = 6,163.72 × 2,352.04
  4. Step 4: Simplify right side
    4,105.06x = 14,497,315.99
  5. Step 5: Solve for x
    x = 14,497,315.99/4,105.06
  6. Step 6: Final answer
    x = 3,531.57

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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.