Home / 1,757,744.82-2,425,753.17-993,752.82

Finding the Fourth Proportional to 1,757,744.82, 2,425,753.17 and 993,752.82

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Solution

The fourth proportional to 1,757,744.82, 2,425,753.17 and 993,752.82 is: 1,371,415.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,757,744.82 : 2,425,753.17 = 993,752.82 : x
  2. Step 2: Convert to fraction form
    1,757,744.82/2,425,753.17 = 993,752.82/x
  3. Step 3: Cross multiply
    1,757,744.82x = 2,425,753.17 × 993,752.82
  4. Step 4: Simplify right side
    1,757,744.82x = 2,410,599,053,311.44
  5. Step 5: Solve for x
    x = 2,410,599,053,311.44/1,757,744.82
  6. Step 6: Final answer
    x = 1,371,415.82

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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.