Home / 2,374,004.45-3,274,318.44-2,043,422.97

Finding the Fourth Proportional to 2,374,004.45, 3,274,318.44 and 2,043,422.97

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Solution

The fourth proportional to 2,374,004.45, 3,274,318.44 and 2,043,422.97 is: 2,818,367.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,004.45 : 3,274,318.44 = 2,043,422.97 : x
  2. Step 2: Convert to fraction form
    2,374,004.45/3,274,318.44 = 2,043,422.97/x
  3. Step 3: Cross multiply
    2,374,004.45x = 3,274,318.44 × 2,043,422.97
  4. Step 4: Simplify right side
    2,374,004.45x = 6,690,817,511,390.57
  5. Step 5: Solve for x
    x = 6,690,817,511,390.57/2,374,004.45
  6. Step 6: Final answer
    x = 2,818,367.73

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Why These Related Problems?

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