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Finding the Fourth Proportional to 9,033.46, 12,466.44 and 5,054.48

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Solution

The fourth proportional to 9,033.46, 12,466.44 and 5,054.48 is: 6,975.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.46 : 12,466.44 = 5,054.48 : x
  2. Step 2: Convert to fraction form
    9,033.46/12,466.44 = 5,054.48/x
  3. Step 3: Cross multiply
    9,033.46x = 12,466.44 × 5,054.48
  4. Step 4: Simplify right side
    9,033.46x = 63,011,371.65
  5. Step 5: Solve for x
    x = 63,011,371.65/9,033.46
  6. Step 6: Final answer
    x = 6,975.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.