Home / 3,067,052.03-4,600,577.43-823,190.03

Finding the Fourth Proportional to 3,067,052.03, 4,600,577.43 and 823,190.03

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Solution

The fourth proportional to 3,067,052.03, 4,600,577.43 and 823,190.03 is: 1,234,784.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,052.03 : 4,600,577.43 = 823,190.03 : x
  2. Step 2: Convert to fraction form
    3,067,052.03/4,600,577.43 = 823,190.03/x
  3. Step 3: Cross multiply
    3,067,052.03x = 4,600,577.43 × 823,190.03
  4. Step 4: Simplify right side
    3,067,052.03x = 3,787,149,472,619.02
  5. Step 5: Solve for x
    x = 3,787,149,472,619.02/3,067,052.03
  6. Step 6: Final answer
    x = 1,234,784.88

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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.