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Finding the Fourth Proportional to 24,889.10, 34,299.70 and 17,803.22

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Solution

The fourth proportional to 24,889.10, 34,299.70 and 17,803.22 is: 24,534.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,889.10 : 34,299.70 = 17,803.22 : x
  2. Step 2: Convert to fraction form
    24,889.10/34,299.70 = 17,803.22/x
  3. Step 3: Cross multiply
    24,889.10x = 34,299.70 × 17,803.22
  4. Step 4: Simplify right side
    24,889.10x = 610,645,105.03
  5. Step 5: Solve for x
    x = 610,645,105.03/24,889.10
  6. Step 6: Final answer
    x = 24,534.64

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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.