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Finding the Fourth Proportional to 6,168.94, 9,253.41 and 2,064.94

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Solution

The fourth proportional to 6,168.94, 9,253.41 and 2,064.94 is: 3,097.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168.94 : 9,253.41 = 2,064.94 : x
  2. Step 2: Convert to fraction form
    6,168.94/9,253.41 = 2,064.94/x
  3. Step 3: Cross multiply
    6,168.94x = 9,253.41 × 2,064.94
  4. Step 4: Simplify right side
    6,168.94x = 19,107,705.57
  5. Step 5: Solve for x
    x = 19,107,705.57/6,168.94
  6. Step 6: Final answer
    x = 3,097.41

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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.