Home / 1,694,610.06-2,541,935.75-496,556.61

Finding the Fourth Proportional to 1,694,610.06, 2,541,935.75 and 496,556.61

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Solution

The fourth proportional to 1,694,610.06, 2,541,935.75 and 496,556.61 is: 744,840.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,610.06 : 2,541,935.75 = 496,556.61 : x
  2. Step 2: Convert to fraction form
    1,694,610.06/2,541,935.75 = 496,556.61/x
  3. Step 3: Cross multiply
    1,694,610.06x = 2,541,935.75 × 496,556.61
  4. Step 4: Simplify right side
    1,694,610.06x = 1,262,214,996,375.02
  5. Step 5: Solve for x
    x = 1,262,214,996,375.02/1,694,610.06
  6. Step 6: Final answer
    x = 744,840.97

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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.