Home / 5,991.94-8,269.13-3,339.35

Finding the Fourth Proportional to 5,991.94, 8,269.13 and 3,339.35

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Solution

The fourth proportional to 5,991.94, 8,269.13 and 3,339.35 is: 4,608.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991.94 : 8,269.13 = 3,339.35 : x
  2. Step 2: Convert to fraction form
    5,991.94/8,269.13 = 3,339.35/x
  3. Step 3: Cross multiply
    5,991.94x = 8,269.13 × 3,339.35
  4. Step 4: Simplify right side
    5,991.94x = 27,613,519.27
  5. Step 5: Solve for x
    x = 27,613,519.27/5,991.94
  6. Step 6: Final answer
    x = 4,608.44

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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.