Home / 3,707,779-5,116,735.02-2,012,035

Finding the Fourth Proportional to 3,707,779, 5,116,735.02 and 2,012,035

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Solution

The fourth proportional to 3,707,779, 5,116,735.02 and 2,012,035 is: 2,776,608.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,779 : 5,116,735.02 = 2,012,035 : x
  2. Step 2: Convert to fraction form
    3,707,779/5,116,735.02 = 2,012,035/x
  3. Step 3: Cross multiply
    3,707,779x = 5,116,735.02 × 2,012,035
  4. Step 4: Simplify right side
    3,707,779x = 10,295,049,945,965.70
  5. Step 5: Solve for x
    x = 10,295,049,945,965.70/3,707,779
  6. Step 6: Final answer
    x = 2,776,608.30

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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.