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Finding the Fourth Proportional to 3,262.02, 4,893.03 and 796.82

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Solution

The fourth proportional to 3,262.02, 4,893.03 and 796.82 is: 1,195.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262.02 : 4,893.03 = 796.82 : x
  2. Step 2: Convert to fraction form
    3,262.02/4,893.03 = 796.82/x
  3. Step 3: Cross multiply
    3,262.02x = 4,893.03 × 796.82
  4. Step 4: Simplify right side
    3,262.02x = 3,898,864.16
  5. Step 5: Solve for x
    x = 3,898,864.16/3,262.02
  6. Step 6: Final answer
    x = 1,195.23

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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.