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Finding the Fourth Proportional to 244,590.30, 366,885.45 and 67,097.03

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Solution

The fourth proportional to 244,590.30, 366,885.45 and 67,097.03 is: 100,645.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,590.30 : 366,885.45 = 67,097.03 : x
  2. Step 2: Convert to fraction form
    244,590.30/366,885.45 = 67,097.03/x
  3. Step 3: Cross multiply
    244,590.30x = 366,885.45 × 67,097.03
  4. Step 4: Simplify right side
    244,590.30x = 24,616,922,210.79
  5. Step 5: Solve for x
    x = 24,616,922,210.79/244,590.30
  6. Step 6: Final answer
    x = 100,645.54

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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.