Home / 5,950.83-8,211.72-3,297.99

Finding the Fourth Proportional to 5,950.83, 8,211.72 and 3,297.99

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Solution

The fourth proportional to 5,950.83, 8,211.72 and 3,297.99 is: 4,550.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.83 : 8,211.72 = 3,297.99 : x
  2. Step 2: Convert to fraction form
    5,950.83/8,211.72 = 3,297.99/x
  3. Step 3: Cross multiply
    5,950.83x = 8,211.72 × 3,297.99
  4. Step 4: Simplify right side
    5,950.83x = 27,082,170.44
  5. Step 5: Solve for x
    x = 27,082,170.44/5,950.83
  6. Step 6: Final answer
    x = 4,550.99

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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.