Home / 4,108.84-6,163.26-2,376.52

Finding the Fourth Proportional to 4,108.84, 6,163.26 and 2,376.52

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Solution

The fourth proportional to 4,108.84, 6,163.26 and 2,376.52 is: 3,564.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108.84 : 6,163.26 = 2,376.52 : x
  2. Step 2: Convert to fraction form
    4,108.84/6,163.26 = 2,376.52/x
  3. Step 3: Cross multiply
    4,108.84x = 6,163.26 × 2,376.52
  4. Step 4: Simplify right side
    4,108.84x = 14,647,110.66
  5. Step 5: Solve for x
    x = 14,647,110.66/4,108.84
  6. Step 6: Final answer
    x = 3,564.78

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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.