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Finding the Fourth Proportional to 22,210.14, 33,315.18 and 5,794.14

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Solution

The fourth proportional to 22,210.14, 33,315.18 and 5,794.14 is: 8,691.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,210.14 : 33,315.18 = 5,794.14 : x
  2. Step 2: Convert to fraction form
    22,210.14/33,315.18 = 5,794.14/x
  3. Step 3: Cross multiply
    22,210.14x = 33,315.18 × 5,794.14
  4. Step 4: Simplify right side
    22,210.14x = 193,032,817.05
  5. Step 5: Solve for x
    x = 193,032,817.05/22,210.14
  6. Step 6: Final answer
    x = 8,691.20

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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.