Home / 3,195.88-4,794.78-2,033.08

Finding the Fourth Proportional to 3,195.88, 4,794.78 and 2,033.08

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Solution

The fourth proportional to 3,195.88, 4,794.78 and 2,033.08 is: 3,050.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195.88 : 4,794.78 = 2,033.08 : x
  2. Step 2: Convert to fraction form
    3,195.88/4,794.78 = 2,033.08/x
  3. Step 3: Cross multiply
    3,195.88x = 4,794.78 × 2,033.08
  4. Step 4: Simplify right side
    3,195.88x = 9,748,171.32
  5. Step 5: Solve for x
    x = 9,748,171.32/3,195.88
  6. Step 6: Final answer
    x = 3,050.23

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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.