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Finding the Fourth Proportional to 7,367.98, 11,027.73 and 4,031.14

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Solution

The fourth proportional to 7,367.98, 11,027.73 and 4,031.14 is: 6,033.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367.98 : 11,027.73 = 4,031.14 : x
  2. Step 2: Convert to fraction form
    7,367.98/11,027.73 = 4,031.14/x
  3. Step 3: Cross multiply
    7,367.98x = 11,027.73 × 4,031.14
  4. Step 4: Simplify right side
    7,367.98x = 44,454,323.51
  5. Step 5: Solve for x
    x = 44,454,323.51/7,367.98
  6. Step 6: Final answer
    x = 6,033.45

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.