Home / 2,597,035.04-3,895,553.52-677,940.82

Finding the Fourth Proportional to 2,597,035.04, 3,895,553.52 and 677,940.82

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Solution

The fourth proportional to 2,597,035.04, 3,895,553.52 and 677,940.82 is: 1,016,911.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,035.04 : 3,895,553.52 = 677,940.82 : x
  2. Step 2: Convert to fraction form
    2,597,035.04/3,895,553.52 = 677,940.82/x
  3. Step 3: Cross multiply
    2,597,035.04x = 3,895,553.52 × 677,940.82
  4. Step 4: Simplify right side
    2,597,035.04x = 2,640,954,747,702.69
  5. Step 5: Solve for x
    x = 2,640,954,747,702.69/2,597,035.04
  6. Step 6: Final answer
    x = 1,016,911.48

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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.