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Finding the Fourth Proportional to 222,382.10, 333,616.35 and 96,022.10

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Solution

The fourth proportional to 222,382.10, 333,616.35 and 96,022.10 is: 144,051.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,382.10 : 333,616.35 = 96,022.10 : x
  2. Step 2: Convert to fraction form
    222,382.10/333,616.35 = 96,022.10/x
  3. Step 3: Cross multiply
    222,382.10x = 333,616.35 × 96,022.10
  4. Step 4: Simplify right side
    222,382.10x = 32,034,542,521.34
  5. Step 5: Solve for x
    x = 32,034,542,521.34/222,382.10
  6. Step 6: Final answer
    x = 144,051.80

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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.