Home / 1,027,737.43-1,418,241.45-568,852.89

Finding the Fourth Proportional to 1,027,737.43, 1,418,241.45 and 568,852.89

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Solution

The fourth proportional to 1,027,737.43, 1,418,241.45 and 568,852.89 is: 784,996.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,027,737.43 : 1,418,241.45 = 568,852.89 : x
  2. Step 2: Convert to fraction form
    1,027,737.43/1,418,241.45 = 568,852.89/x
  3. Step 3: Cross multiply
    1,027,737.43x = 1,418,241.45 × 568,852.89
  4. Step 4: Simplify right side
    1,027,737.43x = 806,770,752,342.69
  5. Step 5: Solve for x
    x = 806,770,752,342.69/1,027,737.43
  6. Step 6: Final answer
    x = 784,996.95

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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.