Home / 3,691,929.12-5,095,117.94-2,060,654.73

Finding the Fourth Proportional to 3,691,929.12, 5,095,117.94 and 2,060,654.73

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Solution

The fourth proportional to 3,691,929.12, 5,095,117.94 and 2,060,654.73 is: 2,843,846.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,691,929.12 : 5,095,117.94 = 2,060,654.73 : x
  2. Step 2: Convert to fraction form
    3,691,929.12/5,095,117.94 = 2,060,654.73/x
  3. Step 3: Cross multiply
    3,691,929.12x = 5,095,117.94 × 2,060,654.73
  4. Step 4: Simplify right side
    3,691,929.12x = 10,499,278,872,665.58
  5. Step 5: Solve for x
    x = 10,499,278,872,665.58/3,691,929.12
  6. Step 6: Final answer
    x = 2,843,846.27

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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.