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Finding the Fourth Proportional to 9,910.01, 14,864.94 and 2,514.37

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Solution

The fourth proportional to 9,910.01, 14,864.94 and 2,514.37 is: 3,771.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,910.01 : 14,864.94 = 2,514.37 : x
  2. Step 2: Convert to fraction form
    9,910.01/14,864.94 = 2,514.37/x
  3. Step 3: Cross multiply
    9,910.01x = 14,864.94 × 2,514.37
  4. Step 4: Simplify right side
    9,910.01x = 37,375,899.25
  5. Step 5: Solve for x
    x = 37,375,899.25/9,910.01
  6. Step 6: Final answer
    x = 3,771.53

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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.