Home / 2,045,103.68-3,067,323.26-965,614.15

Finding the Fourth Proportional to 2,045,103.68, 3,067,323.26 and 965,614.15

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Solution

The fourth proportional to 2,045,103.68, 3,067,323.26 and 965,614.15 is: 1,448,264.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,103.68 : 3,067,323.26 = 965,614.15 : x
  2. Step 2: Convert to fraction form
    2,045,103.68/3,067,323.26 = 965,614.15/x
  3. Step 3: Cross multiply
    2,045,103.68x = 3,067,323.26 × 965,614.15
  4. Step 4: Simplify right side
    2,045,103.68x = 2,961,850,724,232.52
  5. Step 5: Solve for x
    x = 2,961,850,724,232.52/2,045,103.68
  6. Step 6: Final answer
    x = 1,448,264.34

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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.