Home / 3,369,965.01-5,056,944.97-1,241,542.59

Finding the Fourth Proportional to 3,369,965.01, 5,056,944.97 and 1,241,542.59

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Solution

The fourth proportional to 3,369,965.01, 5,056,944.97 and 1,241,542.59 is: 1,863,049.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369,965.01 : 5,056,944.97 = 1,241,542.59 : x
  2. Step 2: Convert to fraction form
    3,369,965.01/5,056,944.97 = 1,241,542.59/x
  3. Step 3: Cross multiply
    3,369,965.01x = 5,056,944.97 × 1,241,542.59
  4. Step 4: Simplify right side
    3,369,965.01x = 6,278,412,555,541.27
  5. Step 5: Solve for x
    x = 6,278,412,555,541.27/3,369,965.01
  6. Step 6: Final answer
    x = 1,863,049.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.