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Finding the Fourth Proportional to 9,663.25, 14,494.88 and 2,367.25

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Solution

The fourth proportional to 9,663.25, 14,494.88 and 2,367.25 is: 3,550.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,663.25 : 14,494.88 = 2,367.25 : x
  2. Step 2: Convert to fraction form
    9,663.25/14,494.88 = 2,367.25/x
  3. Step 3: Cross multiply
    9,663.25x = 14,494.88 × 2,367.25
  4. Step 4: Simplify right side
    9,663.25x = 34,313,004.68
  5. Step 5: Solve for x
    x = 34,313,004.68/9,663.25
  6. Step 6: Final answer
    x = 3,550.88

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Similar ratio
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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.