Home / 5,794.20-8,694.96-3,333.84

Finding the Fourth Proportional to 5,794.20, 8,694.96 and 3,333.84

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Solution

The fourth proportional to 5,794.20, 8,694.96 and 3,333.84 is: 5,002.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794.20 : 8,694.96 = 3,333.84 : x
  2. Step 2: Convert to fraction form
    5,794.20/8,694.96 = 3,333.84/x
  3. Step 3: Cross multiply
    5,794.20x = 8,694.96 × 3,333.84
  4. Step 4: Simplify right side
    5,794.20x = 28,987,605.45
  5. Step 5: Solve for x
    x = 28,987,605.45/5,794.20
  6. Step 6: Final answer
    x = 5,002.87

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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.