Home / 6,251,610.06-8,627,583.45-3,498,273.45

Finding the Fourth Proportional to 6,251,610.06, 8,627,583.45 and 3,498,273.45

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Solution

The fourth proportional to 6,251,610.06, 8,627,583.45 and 3,498,273.45 is: 4,827,819.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,251,610.06 : 8,627,583.45 = 3,498,273.45 : x
  2. Step 2: Convert to fraction form
    6,251,610.06/8,627,583.45 = 3,498,273.45/x
  3. Step 3: Cross multiply
    6,251,610.06x = 8,627,583.45 × 3,498,273.45
  4. Step 4: Simplify right side
    6,251,610.06x = 30,181,646,120,794.40
  5. Step 5: Solve for x
    x = 30,181,646,120,794.40/6,251,610.06
  6. Step 6: Final answer
    x = 4,827,819.69

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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.