Home / 2,259,351.63-3,387,993.75-1,348,947.27

Finding the Fourth Proportional to 2,259,351.63, 3,387,993.75 and 1,348,947.27

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Solution

The fourth proportional to 2,259,351.63, 3,387,993.75 and 1,348,947.27 is: 2,022,803.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,351.63 : 3,387,993.75 = 1,348,947.27 : x
  2. Step 2: Convert to fraction form
    2,259,351.63/3,387,993.75 = 1,348,947.27/x
  3. Step 3: Cross multiply
    2,259,351.63x = 3,387,993.75 × 1,348,947.27
  4. Step 4: Simplify right side
    2,259,351.63x = 4,570,224,919,839.56
  5. Step 5: Solve for x
    x = 4,570,224,919,839.56/2,259,351.63
  6. Step 6: Final answer
    x = 2,022,803.74

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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.