Home / 2,056,553.73-3,084,797.55-560,645.73

Finding the Fourth Proportional to 2,056,553.73, 3,084,797.55 and 560,645.73

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Solution

The fourth proportional to 2,056,553.73, 3,084,797.55 and 560,645.73 is: 840,959.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,056,553.73 : 3,084,797.55 = 560,645.73 : x
  2. Step 2: Convert to fraction form
    2,056,553.73/3,084,797.55 = 560,645.73/x
  3. Step 3: Cross multiply
    2,056,553.73x = 3,084,797.55 × 560,645.73
  4. Step 4: Simplify right side
    2,056,553.73x = 1,729,478,574,321.96
  5. Step 5: Solve for x
    x = 1,729,478,574,321.96/2,056,553.73
  6. Step 6: Final answer
    x = 840,959.59

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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.