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Finding the Fourth Proportional to 2,060.92, 3,091.50 and 600.04

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Solution

The fourth proportional to 2,060.92, 3,091.50 and 600.04 is: 900.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060.92 : 3,091.50 = 600.04 : x
  2. Step 2: Convert to fraction form
    2,060.92/3,091.50 = 600.04/x
  3. Step 3: Cross multiply
    2,060.92x = 3,091.50 × 600.04
  4. Step 4: Simplify right side
    2,060.92x = 1,855,023.66
  5. Step 5: Solve for x
    x = 1,855,023.66/2,060.92
  6. Step 6: Final answer
    x = 900.09

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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.