Home / 5,601.47-8,399.46-3,262.29

Finding the Fourth Proportional to 5,601.47, 8,399.46 and 3,262.29

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Solution

The fourth proportional to 5,601.47, 8,399.46 and 3,262.29 is: 4,891.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,601.47 : 8,399.46 = 3,262.29 : x
  2. Step 2: Convert to fraction form
    5,601.47/8,399.46 = 3,262.29/x
  3. Step 3: Cross multiply
    5,601.47x = 8,399.46 × 3,262.29
  4. Step 4: Simplify right side
    5,601.47x = 27,401,453.15
  5. Step 5: Solve for x
    x = 27,401,453.15/5,601.47
  6. Step 6: Final answer
    x = 4,891.84

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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.