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Finding the Fourth Proportional to 244,118.58, 366,414.60 and 117,847.88

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Solution

The fourth proportional to 244,118.58, 366,414.60 and 117,847.88 is: 176,886.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,118.58 : 366,414.60 = 117,847.88 : x
  2. Step 2: Convert to fraction form
    244,118.58/366,414.60 = 117,847.88/x
  3. Step 3: Cross multiply
    244,118.58x = 366,414.60 × 117,847.88
  4. Step 4: Simplify right side
    244,118.58x = 43,181,183,811.05
  5. Step 5: Solve for x
    x = 43,181,183,811.05/244,118.58
  6. Step 6: Final answer
    x = 176,886.10

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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.