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Finding the Fourth Proportional to 9,593.37, 14,389.36 and 3,021.44

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Solution

The fourth proportional to 9,593.37, 14,389.36 and 3,021.44 is: 4,531.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593.37 : 14,389.36 = 3,021.44 : x
  2. Step 2: Convert to fraction form
    9,593.37/14,389.36 = 3,021.44/x
  3. Step 3: Cross multiply
    9,593.37x = 14,389.36 × 3,021.44
  4. Step 4: Simplify right side
    9,593.37x = 43,476,500.82
  5. Step 5: Solve for x
    x = 43,476,500.82/9,593.37
  6. Step 6: Final answer
    x = 4,531.93

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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.