Home / 2,340,836.25-3,511,254.38-567,908.25

Finding the Fourth Proportional to 2,340,836.25, 3,511,254.38 and 567,908.25

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Solution

The fourth proportional to 2,340,836.25, 3,511,254.38 and 567,908.25 is: 851,862.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,836.25 : 3,511,254.38 = 567,908.25 : x
  2. Step 2: Convert to fraction form
    2,340,836.25/3,511,254.38 = 567,908.25/x
  3. Step 3: Cross multiply
    2,340,836.25x = 3,511,254.38 × 567,908.25
  4. Step 4: Simplify right side
    2,340,836.25x = 1,994,070,327,411.09
  5. Step 5: Solve for x
    x = 1,994,070,327,411.09/2,340,836.25
  6. Step 6: Final answer
    x = 851,862.38

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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.