Home / 3,795,701.85-5,693,548.23-1,236,912.75

Finding the Fourth Proportional to 3,795,701.85, 5,693,548.23 and 1,236,912.75

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Solution

The fourth proportional to 3,795,701.85, 5,693,548.23 and 1,236,912.75 is: 1,855,367.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,701.85 : 5,693,548.23 = 1,236,912.75 : x
  2. Step 2: Convert to fraction form
    3,795,701.85/5,693,548.23 = 1,236,912.75/x
  3. Step 3: Cross multiply
    3,795,701.85x = 5,693,548.23 × 1,236,912.75
  4. Step 4: Simplify right side
    3,795,701.85x = 7,042,422,398,426.93
  5. Step 5: Solve for x
    x = 7,042,422,398,426.93/3,795,701.85
  6. Step 6: Final answer
    x = 1,855,367.64

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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.