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Finding the Fourth Proportional to 4,104, 6,156.54 and 1,796.04

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Solution

The fourth proportional to 4,104, 6,156.54 and 1,796.04 is: 2,694.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104 : 6,156.54 = 1,796.04 : x
  2. Step 2: Convert to fraction form
    4,104/6,156.54 = 1,796.04/x
  3. Step 3: Cross multiply
    4,104x = 6,156.54 × 1,796.04
  4. Step 4: Simplify right side
    4,104x = 11,057,392.10
  5. Step 5: Solve for x
    x = 11,057,392.10/4,104
  6. Step 6: Final answer
    x = 2,694.30

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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.