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Finding the Fourth Proportional to 22,850.09, 34,276.16 and 8,059.14

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Solution

The fourth proportional to 22,850.09, 34,276.16 and 8,059.14 is: 12,089.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,850.09 : 34,276.16 = 8,059.14 : x
  2. Step 2: Convert to fraction form
    22,850.09/34,276.16 = 8,059.14/x
  3. Step 3: Cross multiply
    22,850.09x = 34,276.16 × 8,059.14
  4. Step 4: Simplify right side
    22,850.09x = 276,236,331.81
  5. Step 5: Solve for x
    x = 276,236,331.81/22,850.09
  6. Step 6: Final answer
    x = 12,089.07

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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.