Home / 2,254,675.97-3,381,964.82-548,828.27

Finding the Fourth Proportional to 2,254,675.97, 3,381,964.82 and 548,828.27

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Solution

The fourth proportional to 2,254,675.97, 3,381,964.82 and 548,828.27 is: 823,230.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,675.97 : 3,381,964.82 = 548,828.27 : x
  2. Step 2: Convert to fraction form
    2,254,675.97/3,381,964.82 = 548,828.27/x
  3. Step 3: Cross multiply
    2,254,675.97x = 3,381,964.82 × 548,828.27
  4. Step 4: Simplify right side
    2,254,675.97x = 1,856,117,915,471.52
  5. Step 5: Solve for x
    x = 1,856,117,915,471.52/2,254,675.97
  6. Step 6: Final answer
    x = 823,230.45

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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.