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Finding the Fourth Proportional to 17,627.96, 24,322.06 and 10,549.37

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Solution

The fourth proportional to 17,627.96, 24,322.06 and 10,549.37 is: 14,555.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,627.96 : 24,322.06 = 10,549.37 : x
  2. Step 2: Convert to fraction form
    17,627.96/24,322.06 = 10,549.37/x
  3. Step 3: Cross multiply
    17,627.96x = 24,322.06 × 10,549.37
  4. Step 4: Simplify right side
    17,627.96x = 256,582,410.10
  5. Step 5: Solve for x
    x = 256,582,410.10/17,627.96
  6. Step 6: Final answer
    x = 14,555.42

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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.