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Finding the Fourth Proportional to 6,067.43, 9,101.15 and 1,684.89

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Solution

The fourth proportional to 6,067.43, 9,101.15 and 1,684.89 is: 2,527.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.43 : 9,101.15 = 1,684.89 : x
  2. Step 2: Convert to fraction form
    6,067.43/9,101.15 = 1,684.89/x
  3. Step 3: Cross multiply
    6,067.43x = 9,101.15 × 1,684.89
  4. Step 4: Simplify right side
    6,067.43x = 15,334,440.84
  5. Step 5: Solve for x
    x = 15,334,440.84/6,067.43
  6. Step 6: Final answer
    x = 2,527.34

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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.