Home / 7,734.92-11,604.54-3,052.04

Finding the Fourth Proportional to 7,734.92, 11,604.54 and 3,052.04

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Solution

The fourth proportional to 7,734.92, 11,604.54 and 3,052.04 is: 4,578.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734.92 : 11,604.54 = 3,052.04 : x
  2. Step 2: Convert to fraction form
    7,734.92/11,604.54 = 3,052.04/x
  3. Step 3: Cross multiply
    7,734.92x = 11,604.54 × 3,052.04
  4. Step 4: Simplify right side
    7,734.92x = 35,417,520.26
  5. Step 5: Solve for x
    x = 35,417,520.26/7,734.92
  6. Step 6: Final answer
    x = 4,578.91

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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.