Home / 3,295.43-4,942.12-1,734.58

Finding the Fourth Proportional to 3,295.43, 4,942.12 and 1,734.58

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Solution

The fourth proportional to 3,295.43, 4,942.12 and 1,734.58 is: 2,601.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295.43 : 4,942.12 = 1,734.58 : x
  2. Step 2: Convert to fraction form
    3,295.43/4,942.12 = 1,734.58/x
  3. Step 3: Cross multiply
    3,295.43x = 4,942.12 × 1,734.58
  4. Step 4: Simplify right side
    3,295.43x = 8,572,498.17
  5. Step 5: Solve for x
    x = 8,572,498.17/3,295.43
  6. Step 6: Final answer
    x = 2,601.33

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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.