Home / 3,231,813.24-4,846,229.43-956,524.05

Finding the Fourth Proportional to 3,231,813.24, 4,846,229.43 and 956,524.05

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Solution

The fourth proportional to 3,231,813.24, 4,846,229.43 and 956,524.05 is: 1,434,344.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,231,813.24 : 4,846,229.43 = 956,524.05 : x
  2. Step 2: Convert to fraction form
    3,231,813.24/4,846,229.43 = 956,524.05/x
  3. Step 3: Cross multiply
    3,231,813.24x = 4,846,229.43 × 956,524.05
  4. Step 4: Simplify right side
    3,231,813.24x = 4,635,535,013,728.36
  5. Step 5: Solve for x
    x = 4,635,535,013,728.36/3,231,813.24
  6. Step 6: Final answer
    x = 1,434,344.95

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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.