Home / 4,797.11-7,195.67-2,843.39

Finding the Fourth Proportional to 4,797.11, 7,195.67 and 2,843.39

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Solution

The fourth proportional to 4,797.11, 7,195.67 and 2,843.39 is: 4,265.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.11 : 7,195.67 = 2,843.39 : x
  2. Step 2: Convert to fraction form
    4,797.11/7,195.67 = 2,843.39/x
  3. Step 3: Cross multiply
    4,797.11x = 7,195.67 × 2,843.39
  4. Step 4: Simplify right side
    4,797.11x = 20,460,096.12
  5. Step 5: Solve for x
    x = 20,460,096.12/4,797.11
  6. Step 6: Final answer
    x = 4,265.09

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1.5x scale

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.