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Finding the Fourth Proportional to 17,313.87, 23,889.29 and 10,598.97

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Solution

The fourth proportional to 17,313.87, 23,889.29 and 10,598.97 is: 14,624.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,313.87 : 23,889.29 = 10,598.97 : x
  2. Step 2: Convert to fraction form
    17,313.87/23,889.29 = 10,598.97/x
  3. Step 3: Cross multiply
    17,313.87x = 23,889.29 × 10,598.97
  4. Step 4: Simplify right side
    17,313.87x = 253,201,815.04
  5. Step 5: Solve for x
    x = 253,201,815.04/17,313.87
  6. Step 6: Final answer
    x = 14,624.22

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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.