Home / 2,340,836.38-3,511,254.56-567,908.38

Finding the Fourth Proportional to 2,340,836.38, 3,511,254.56 and 567,908.38

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Solution

The fourth proportional to 2,340,836.38, 3,511,254.56 and 567,908.38 is: 851,862.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,836.38 : 3,511,254.56 = 567,908.38 : x
  2. Step 2: Convert to fraction form
    2,340,836.38/3,511,254.56 = 567,908.38/x
  3. Step 3: Cross multiply
    2,340,836.38x = 3,511,254.56 × 567,908.38
  4. Step 4: Simplify right side
    2,340,836.38x = 1,994,070,888,937.21
  5. Step 5: Solve for x
    x = 1,994,070,888,937.21/2,340,836.38
  6. Step 6: Final answer
    x = 851,862.57

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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.