Home / 6,392.92-9,589.32-2,010.70

Finding the Fourth Proportional to 6,392.92, 9,589.32 and 2,010.70

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Solution

The fourth proportional to 6,392.92, 9,589.32 and 2,010.70 is: 3,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,392.92 : 9,589.32 = 2,010.70 : x
  2. Step 2: Convert to fraction form
    6,392.92/9,589.32 = 2,010.70/x
  3. Step 3: Cross multiply
    6,392.92x = 9,589.32 × 2,010.70
  4. Step 4: Simplify right side
    6,392.92x = 19,281,245.72
  5. Step 5: Solve for x
    x = 19,281,245.72/6,392.92
  6. Step 6: Final answer
    x = 3,016.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.