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Finding the Fourth Proportional to 4,027.77, 6,034.64 and 2,795.99

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Solution

The fourth proportional to 4,027.77, 6,034.64 and 2,795.99 is: 4,189.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.77 : 6,034.64 = 2,795.99 : x
  2. Step 2: Convert to fraction form
    4,027.77/6,034.64 = 2,795.99/x
  3. Step 3: Cross multiply
    4,027.77x = 6,034.64 × 2,795.99
  4. Step 4: Simplify right side
    4,027.77x = 16,872,748.94
  5. Step 5: Solve for x
    x = 16,872,748.94/4,027.77
  6. Step 6: Final answer
    x = 4,189.10

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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.