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Finding the Fourth Proportional to 7,257.25, 10,886.01 and 2,063.26

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Solution

The fourth proportional to 7,257.25, 10,886.01 and 2,063.26 is: 3,094.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,257.25 : 10,886.01 = 2,063.26 : x
  2. Step 2: Convert to fraction form
    7,257.25/10,886.01 = 2,063.26/x
  3. Step 3: Cross multiply
    7,257.25x = 10,886.01 × 2,063.26
  4. Step 4: Simplify right side
    7,257.25x = 22,460,668.99
  5. Step 5: Solve for x
    x = 22,460,668.99/7,257.25
  6. Step 6: Final answer
    x = 3,094.93

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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.