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Finding the Fourth Proportional to 11,322.27, 17,000.07 and 6,334.44

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Solution

The fourth proportional to 11,322.27, 17,000.07 and 6,334.44 is: 9,510.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,322.27 : 17,000.07 = 6,334.44 : x
  2. Step 2: Convert to fraction form
    11,322.27/17,000.07 = 6,334.44/x
  3. Step 3: Cross multiply
    11,322.27x = 17,000.07 × 6,334.44
  4. Step 4: Simplify right side
    11,322.27x = 107,685,923.41
  5. Step 5: Solve for x
    x = 107,685,923.41/11,322.27
  6. Step 6: Final answer
    x = 9,510.98

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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.