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Finding the Fourth Proportional to 5,929,713.27, 8,183,881.98 and 3,754,458.27

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Solution

The fourth proportional to 5,929,713.27, 8,183,881.98 and 3,754,458.27 is: 5,181,708.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929,713.27 : 8,183,881.98 = 3,754,458.27 : x
  2. Step 2: Convert to fraction form
    5,929,713.27/8,183,881.98 = 3,754,458.27/x
  3. Step 3: Cross multiply
    5,929,713.27x = 8,183,881.98 × 3,754,458.27
  4. Step 4: Simplify right side
    5,929,713.27x = 30,726,043,380,514.98
  5. Step 5: Solve for x
    x = 30,726,043,380,514.98/5,929,713.27
  6. Step 6: Final answer
    x = 5,181,708.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.