Home / 2,057,379.93-3,084,944.88-1,633,637.73

Finding the Fourth Proportional to 2,057,379.93, 3,084,944.88 and 1,633,637.73

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Solution

The fourth proportional to 2,057,379.93, 3,084,944.88 and 1,633,637.73 is: 2,449,563.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,379.93 : 3,084,944.88 = 1,633,637.73 : x
  2. Step 2: Convert to fraction form
    2,057,379.93/3,084,944.88 = 1,633,637.73/x
  3. Step 3: Cross multiply
    2,057,379.93x = 3,084,944.88 × 1,633,637.73
  4. Step 4: Simplify right side
    2,057,379.93x = 5,039,682,350,938.32
  5. Step 5: Solve for x
    x = 5,039,682,350,938.32/2,057,379.93
  6. Step 6: Final answer
    x = 2,449,563.29

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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.