Home / 5,916.43-8,164.97-3,263.68

Finding the Fourth Proportional to 5,916.43, 8,164.97 and 3,263.68

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Solution

The fourth proportional to 5,916.43, 8,164.97 and 3,263.68 is: 4,504.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,916.43 : 8,164.97 = 3,263.68 : x
  2. Step 2: Convert to fraction form
    5,916.43/8,164.97 = 3,263.68/x
  3. Step 3: Cross multiply
    5,916.43x = 8,164.97 × 3,263.68
  4. Step 4: Simplify right side
    5,916.43x = 26,647,849.29
  5. Step 5: Solve for x
    x = 26,647,849.29/5,916.43
  6. Step 6: Final answer
    x = 4,504.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.