Home / 5,694.03-8,530.80-5,350.95

Finding the Fourth Proportional to 5,694.03, 8,530.80 and 5,350.95

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Solution

The fourth proportional to 5,694.03, 8,530.80 and 5,350.95 is: 8,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,694.03 : 8,530.80 = 5,350.95 : x
  2. Step 2: Convert to fraction form
    5,694.03/8,530.80 = 5,350.95/x
  3. Step 3: Cross multiply
    5,694.03x = 8,530.80 × 5,350.95
  4. Step 4: Simplify right side
    5,694.03x = 45,647,884.26
  5. Step 5: Solve for x
    x = 45,647,884.26/5,694.03
  6. Step 6: Final answer
    x = 8,016.80

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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.