Home / 5,992.15-8,269.14-3,475.72

Finding the Fourth Proportional to 5,992.15, 8,269.14 and 3,475.72

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Solution

The fourth proportional to 5,992.15, 8,269.14 and 3,475.72 is: 4,796.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.15 : 8,269.14 = 3,475.72 : x
  2. Step 2: Convert to fraction form
    5,992.15/8,269.14 = 3,475.72/x
  3. Step 3: Cross multiply
    5,992.15x = 8,269.14 × 3,475.72
  4. Step 4: Simplify right side
    5,992.15x = 28,741,215.28
  5. Step 5: Solve for x
    x = 28,741,215.28/5,992.15
  6. Step 6: Final answer
    x = 4,796.48

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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.