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Finding the Fourth Proportional to 6,193.92, 9,283.68 and 2,295.84

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Solution

The fourth proportional to 6,193.92, 9,283.68 and 2,295.84 is: 3,441.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.92 : 9,283.68 = 2,295.84 : x
  2. Step 2: Convert to fraction form
    6,193.92/9,283.68 = 2,295.84/x
  3. Step 3: Cross multiply
    6,193.92x = 9,283.68 × 2,295.84
  4. Step 4: Simplify right side
    6,193.92x = 21,313,843.89
  5. Step 5: Solve for x
    x = 21,313,843.89/6,193.92
  6. Step 6: Final answer
    x = 3,441.09

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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.