Home / 2,585,257.02-3,568,169.07-1,497,770.46

Finding the Fourth Proportional to 2,585,257.02, 3,568,169.07 and 1,497,770.46

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Solution

The fourth proportional to 2,585,257.02, 3,568,169.07 and 1,497,770.46 is: 2,067,221.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,585,257.02 : 3,568,169.07 = 1,497,770.46 : x
  2. Step 2: Convert to fraction form
    2,585,257.02/3,568,169.07 = 1,497,770.46/x
  3. Step 3: Cross multiply
    2,585,257.02x = 3,568,169.07 × 1,497,770.46
  4. Step 4: Simplify right side
    2,585,257.02x = 5,344,298,229,331.67
  5. Step 5: Solve for x
    x = 5,344,298,229,331.67/2,585,257.02
  6. Step 6: Final answer
    x = 2,067,221.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.