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Finding the Fourth Proportional to 5,997.76, 8,994 and 2,710.72

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Solution

The fourth proportional to 5,997.76, 8,994 and 2,710.72 is: 4,064.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,997.76 : 8,994 = 2,710.72 : x
  2. Step 2: Convert to fraction form
    5,997.76/8,994 = 2,710.72/x
  3. Step 3: Cross multiply
    5,997.76x = 8,994 × 2,710.72
  4. Step 4: Simplify right side
    5,997.76x = 24,380,215.68
  5. Step 5: Solve for x
    x = 24,380,215.68/5,997.76
  6. Step 6: Final answer
    x = 4,064.89

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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.