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Finding the Fourth Proportional to 244,508.03, 366,722.69 and 66,973.52

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Solution

The fourth proportional to 244,508.03, 366,722.69 and 66,973.52 is: 100,449.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,508.03 : 366,722.69 = 66,973.52 : x
  2. Step 2: Convert to fraction form
    244,508.03/366,722.69 = 66,973.52/x
  3. Step 3: Cross multiply
    244,508.03x = 366,722.69 × 66,973.52
  4. Step 4: Simplify right side
    244,508.03x = 24,560,707,244.69
  5. Step 5: Solve for x
    x = 24,560,707,244.69/244,508.03
  6. Step 6: Final answer
    x = 100,449.49

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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.