Home / 5,794.97-7,997.40-3,277.31

Finding the Fourth Proportional to 5,794.97, 7,997.40 and 3,277.31

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Solution

The fourth proportional to 5,794.97, 7,997.40 and 3,277.31 is: 4,522.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794.97 : 7,997.40 = 3,277.31 : x
  2. Step 2: Convert to fraction form
    5,794.97/7,997.40 = 3,277.31/x
  3. Step 3: Cross multiply
    5,794.97x = 7,997.40 × 3,277.31
  4. Step 4: Simplify right side
    5,794.97x = 26,209,919.01
  5. Step 5: Solve for x
    x = 26,209,919.01/5,794.97
  6. Step 6: Final answer
    x = 4,522.87

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1.5x scale

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.