Home / 5,992.37-8,269.48-3,339.87

Finding the Fourth Proportional to 5,992.37, 8,269.48 and 3,339.87

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Solution

The fourth proportional to 5,992.37, 8,269.48 and 3,339.87 is: 4,609.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.37 : 8,269.48 = 3,339.87 : x
  2. Step 2: Convert to fraction form
    5,992.37/8,269.48 = 3,339.87/x
  3. Step 3: Cross multiply
    5,992.37x = 8,269.48 × 3,339.87
  4. Step 4: Simplify right side
    5,992.37x = 27,618,988.17
  5. Step 5: Solve for x
    x = 27,618,988.17/5,992.37
  6. Step 6: Final answer
    x = 4,609.03

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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.