Home / 2,544,708.25-3,511,704.68-1,456,996.51

Finding the Fourth Proportional to 2,544,708.25, 3,511,704.68 and 1,456,996.51

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Solution

The fourth proportional to 2,544,708.25, 3,511,704.68 and 1,456,996.51 is: 2,010,659.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,708.25 : 3,511,704.68 = 1,456,996.51 : x
  2. Step 2: Convert to fraction form
    2,544,708.25/3,511,704.68 = 1,456,996.51/x
  3. Step 3: Cross multiply
    2,544,708.25x = 3,511,704.68 × 1,456,996.51
  4. Step 4: Simplify right side
    2,544,708.25x = 5,116,541,462,910.67
  5. Step 5: Solve for x
    x = 5,116,541,462,910.67/2,544,708.25
  6. Step 6: Final answer
    x = 2,010,659.36

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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.