Home / 2,521,635.54-3,782,723.34-700,008.09

Finding the Fourth Proportional to 2,521,635.54, 3,782,723.34 and 700,008.09

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Solution

The fourth proportional to 2,521,635.54, 3,782,723.34 and 700,008.09 is: 1,050,087.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,521,635.54 : 3,782,723.34 = 700,008.09 : x
  2. Step 2: Convert to fraction form
    2,521,635.54/3,782,723.34 = 700,008.09/x
  3. Step 3: Cross multiply
    2,521,635.54x = 3,782,723.34 × 700,008.09
  4. Step 4: Simplify right side
    2,521,635.54x = 2,647,936,940,231.82
  5. Step 5: Solve for x
    x = 2,647,936,940,231.82/2,521,635.54
  6. Step 6: Final answer
    x = 1,050,087.10

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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.