Home / 2,568,773.66-3,852,392.30-1,610,684.49

Finding the Fourth Proportional to 2,568,773.66, 3,852,392.30 and 1,610,684.49

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Solution

The fourth proportional to 2,568,773.66, 3,852,392.30 and 1,610,684.49 is: 2,415,545.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,568,773.66 : 3,852,392.30 = 1,610,684.49 : x
  2. Step 2: Convert to fraction form
    2,568,773.66/3,852,392.30 = 1,610,684.49/x
  3. Step 3: Cross multiply
    2,568,773.66x = 3,852,392.30 × 1,610,684.49
  4. Step 4: Simplify right side
    2,568,773.66x = 6,204,988,539,438.54
  5. Step 5: Solve for x
    x = 6,204,988,539,438.54/2,568,773.66
  6. Step 6: Final answer
    x = 2,415,545.07

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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.