Home / 1,412,234.16-1,950,470.82-1,093,797.24

Finding the Fourth Proportional to 1,412,234.16, 1,950,470.82 and 1,093,797.24

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Solution

The fourth proportional to 1,412,234.16, 1,950,470.82 and 1,093,797.24 is: 1,510,669.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,412,234.16 : 1,950,470.82 = 1,093,797.24 : x
  2. Step 2: Convert to fraction form
    1,412,234.16/1,950,470.82 = 1,093,797.24/x
  3. Step 3: Cross multiply
    1,412,234.16x = 1,950,470.82 × 1,093,797.24
  4. Step 4: Simplify right side
    1,412,234.16x = 2,133,419,599,616.54
  5. Step 5: Solve for x
    x = 2,133,419,599,616.54/1,412,234.16
  6. Step 6: Final answer
    x = 1,510,669.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.