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Finding the Fourth Proportional to 6,019.53, 9,027.22 and 3,056.83

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Solution

The fourth proportional to 6,019.53, 9,027.22 and 3,056.83 is: 4,584.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019.53 : 9,027.22 = 3,056.83 : x
  2. Step 2: Convert to fraction form
    6,019.53/9,027.22 = 3,056.83/x
  3. Step 3: Cross multiply
    6,019.53x = 9,027.22 × 3,056.83
  4. Step 4: Simplify right side
    6,019.53x = 27,594,676.91
  5. Step 5: Solve for x
    x = 27,594,676.91/6,019.53
  6. Step 6: Final answer
    x = 4,584.19

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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.