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Finding the Fourth Proportional to 6,627.54, 9,941.04 and 2,244.99

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Solution

The fourth proportional to 6,627.54, 9,941.04 and 2,244.99 is: 3,367.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,627.54 : 9,941.04 = 2,244.99 : x
  2. Step 2: Convert to fraction form
    6,627.54/9,941.04 = 2,244.99/x
  3. Step 3: Cross multiply
    6,627.54x = 9,941.04 × 2,244.99
  4. Step 4: Simplify right side
    6,627.54x = 22,317,535.39
  5. Step 5: Solve for x
    x = 22,317,535.39/6,627.54
  6. Step 6: Final answer
    x = 3,367.39

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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.