Home / 2,340,900.93-3,511,351.39-658,004.43

Finding the Fourth Proportional to 2,340,900.93, 3,511,351.39 and 658,004.43

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Solution

The fourth proportional to 2,340,900.93, 3,511,351.39 and 658,004.43 is: 987,006.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,900.93 : 3,511,351.39 = 658,004.43 : x
  2. Step 2: Convert to fraction form
    2,340,900.93/3,511,351.39 = 658,004.43/x
  3. Step 3: Cross multiply
    2,340,900.93x = 3,511,351.39 × 658,004.43
  4. Step 4: Simplify right side
    2,340,900.93x = 2,310,484,769,906.66
  5. Step 5: Solve for x
    x = 2,310,484,769,906.66/2,340,900.93
  6. Step 6: Final answer
    x = 987,006.64

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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.