Home / 1,633,150.96-2,449,568.04-495,923.02

Finding the Fourth Proportional to 1,633,150.96, 2,449,568.04 and 495,923.02

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Solution

The fourth proportional to 1,633,150.96, 2,449,568.04 and 495,923.02 is: 743,836.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,150.96 : 2,449,568.04 = 495,923.02 : x
  2. Step 2: Convert to fraction form
    1,633,150.96/2,449,568.04 = 495,923.02/x
  3. Step 3: Cross multiply
    1,633,150.96x = 2,449,568.04 × 495,923.02
  4. Step 4: Simplify right side
    1,633,150.96x = 1,214,797,180,092.28
  5. Step 5: Solve for x
    x = 1,214,797,180,092.28/1,633,150.96
  6. Step 6: Final answer
    x = 743,836.43

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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.