Home / 2,508,170.52-3,761,292.80-1,067,940.84

Finding the Fourth Proportional to 2,508,170.52, 3,761,292.80 and 1,067,940.84

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Solution

The fourth proportional to 2,508,170.52, 3,761,292.80 and 1,067,940.84 is: 1,601,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,170.52 : 3,761,292.80 = 1,067,940.84 : x
  2. Step 2: Convert to fraction form
    2,508,170.52/3,761,292.80 = 1,067,940.84/x
  3. Step 3: Cross multiply
    2,508,170.52x = 3,761,292.80 × 1,067,940.84
  4. Step 4: Simplify right side
    2,508,170.52x = 4,016,838,192,317.95
  5. Step 5: Solve for x
    x = 4,016,838,192,317.95/2,508,170.52
  6. Step 6: Final answer
    x = 1,601,501.24

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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.