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Finding the Fourth Proportional to 5,994.54, 8,991.90 and 2,296.96

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Solution

The fourth proportional to 5,994.54, 8,991.90 and 2,296.96 is: 3,445.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994.54 : 8,991.90 = 2,296.96 : x
  2. Step 2: Convert to fraction form
    5,994.54/8,991.90 = 2,296.96/x
  3. Step 3: Cross multiply
    5,994.54x = 8,991.90 × 2,296.96
  4. Step 4: Simplify right side
    5,994.54x = 20,654,012.14
  5. Step 5: Solve for x
    x = 20,654,012.14/5,994.54
  6. Step 6: Final answer
    x = 3,445.47

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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.