Home / 5,993.10-8,269.50-3,474.72

Finding the Fourth Proportional to 5,993.10, 8,269.50 and 3,474.72

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Solution

The fourth proportional to 5,993.10, 8,269.50 and 3,474.72 is: 4,794.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,993.10 : 8,269.50 = 3,474.72 : x
  2. Step 2: Convert to fraction form
    5,993.10/8,269.50 = 3,474.72/x
  3. Step 3: Cross multiply
    5,993.10x = 8,269.50 × 3,474.72
  4. Step 4: Simplify right side
    5,993.10x = 28,734,197.04
  5. Step 5: Solve for x
    x = 28,734,197.04/5,993.10
  6. Step 6: Final answer
    x = 4,794.55

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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.