Home / 7,194.56-10,792.46-2,000.44

Finding the Fourth Proportional to 7,194.56, 10,792.46 and 2,000.44

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Solution

The fourth proportional to 7,194.56, 10,792.46 and 2,000.44 is: 3,000.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,194.56 : 10,792.46 = 2,000.44 : x
  2. Step 2: Convert to fraction form
    7,194.56/10,792.46 = 2,000.44/x
  3. Step 3: Cross multiply
    7,194.56x = 10,792.46 × 2,000.44
  4. Step 4: Simplify right side
    7,194.56x = 21,589,631.70
  5. Step 5: Solve for x
    x = 21,589,631.70/7,194.56
  6. Step 6: Final answer
    x = 3,000.83

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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.