Home / 5,992.14-8,269.59-3,474.90

Finding the Fourth Proportional to 5,992.14, 8,269.59 and 3,474.90

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Solution

The fourth proportional to 5,992.14, 8,269.59 and 3,474.90 is: 4,795.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.14 : 8,269.59 = 3,474.90 : x
  2. Step 2: Convert to fraction form
    5,992.14/8,269.59 = 3,474.90/x
  3. Step 3: Cross multiply
    5,992.14x = 8,269.59 × 3,474.90
  4. Step 4: Simplify right side
    5,992.14x = 28,735,998.29
  5. Step 5: Solve for x
    x = 28,735,998.29/5,992.14
  6. Step 6: Final answer
    x = 4,795.62

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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.