Home / 2,410,067.44-3,614,467.56-1,145,378.80

Finding the Fourth Proportional to 2,410,067.44, 3,614,467.56 and 1,145,378.80

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Solution

The fourth proportional to 2,410,067.44, 3,614,467.56 and 1,145,378.80 is: 1,717,767.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,067.44 : 3,614,467.56 = 1,145,378.80 : x
  2. Step 2: Convert to fraction form
    2,410,067.44/3,614,467.56 = 1,145,378.80/x
  3. Step 3: Cross multiply
    2,410,067.44x = 3,614,467.56 × 1,145,378.80
  4. Step 4: Simplify right side
    2,410,067.44x = 4,139,934,516,511.73
  5. Step 5: Solve for x
    x = 4,139,934,516,511.73/2,410,067.44
  6. Step 6: Final answer
    x = 1,717,767.08

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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.