Home / 2,067,914.26-3,096,556.95-1,266,766.95

Finding the Fourth Proportional to 2,067,914.26, 3,096,556.95 and 1,266,766.95

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Solution

The fourth proportional to 2,067,914.26, 3,096,556.95 and 1,266,766.95 is: 1,896,894.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,067,914.26 : 3,096,556.95 = 1,266,766.95 : x
  2. Step 2: Convert to fraction form
    2,067,914.26/3,096,556.95 = 1,266,766.95/x
  3. Step 3: Cross multiply
    2,067,914.26x = 3,096,556.95 × 1,266,766.95
  4. Step 4: Simplify right side
    2,067,914.26x = 3,922,615,994,871.57
  5. Step 5: Solve for x
    x = 3,922,615,994,871.57/2,067,914.26
  6. Step 6: Final answer
    x = 1,896,894.90

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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.