Home / 1,895,662.14-2,843,493.22-633,489.77

Finding the Fourth Proportional to 1,895,662.14, 2,843,493.22 and 633,489.77

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Solution

The fourth proportional to 1,895,662.14, 2,843,493.22 and 633,489.77 is: 950,234.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,662.14 : 2,843,493.22 = 633,489.77 : x
  2. Step 2: Convert to fraction form
    1,895,662.14/2,843,493.22 = 633,489.77/x
  3. Step 3: Cross multiply
    1,895,662.14x = 2,843,493.22 × 633,489.77
  4. Step 4: Simplify right side
    1,895,662.14x = 1,801,323,865,934.36
  5. Step 5: Solve for x
    x = 1,801,323,865,934.36/1,895,662.14
  6. Step 6: Final answer
    x = 950,234.66

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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.