Home / 4,343.82-6,508.41-3,104.94

Finding the Fourth Proportional to 4,343.82, 6,508.41 and 3,104.94

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Solution

The fourth proportional to 4,343.82, 6,508.41 and 3,104.94 is: 4,652.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343.82 : 6,508.41 = 3,104.94 : x
  2. Step 2: Convert to fraction form
    4,343.82/6,508.41 = 3,104.94/x
  3. Step 3: Cross multiply
    4,343.82x = 6,508.41 × 3,104.94
  4. Step 4: Simplify right side
    4,343.82x = 20,208,222.55
  5. Step 5: Solve for x
    x = 20,208,222.55/4,343.82
  6. Step 6: Final answer
    x = 4,652.18

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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.