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Finding the Fourth Proportional to 6,165.63, 9,249.30 and 2,004.84

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Solution

The fourth proportional to 6,165.63, 9,249.30 and 2,004.84 is: 3,007.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,165.63 : 9,249.30 = 2,004.84 : x
  2. Step 2: Convert to fraction form
    6,165.63/9,249.30 = 2,004.84/x
  3. Step 3: Cross multiply
    6,165.63x = 9,249.30 × 2,004.84
  4. Step 4: Simplify right side
    6,165.63x = 18,543,366.61
  5. Step 5: Solve for x
    x = 18,543,366.61/6,165.63
  6. Step 6: Final answer
    x = 3,007.54

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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.