Home / 3,462,589.41-5,192,249.43-2,023,685.61

Finding the Fourth Proportional to 3,462,589.41, 5,192,249.43 and 2,023,685.61

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Solution

The fourth proportional to 3,462,589.41, 5,192,249.43 and 2,023,685.61 is: 3,034,573.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,462,589.41 : 5,192,249.43 = 2,023,685.61 : x
  2. Step 2: Convert to fraction form
    3,462,589.41/5,192,249.43 = 2,023,685.61/x
  3. Step 3: Cross multiply
    3,462,589.41x = 5,192,249.43 × 2,023,685.61
  4. Step 4: Simplify right side
    3,462,589.41x = 10,507,480,455,021.70
  5. Step 5: Solve for x
    x = 10,507,480,455,021.70/3,462,589.41
  6. Step 6: Final answer
    x = 3,034,573.04

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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.