Home / 2,283,261.45-3,150,788.36-1,250,773.71

Finding the Fourth Proportional to 2,283,261.45, 3,150,788.36 and 1,250,773.71

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Solution

The fourth proportional to 2,283,261.45, 3,150,788.36 and 1,250,773.71 is: 1,726,006.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,261.45 : 3,150,788.36 = 1,250,773.71 : x
  2. Step 2: Convert to fraction form
    2,283,261.45/3,150,788.36 = 1,250,773.71/x
  3. Step 3: Cross multiply
    2,283,261.45x = 3,150,788.36 × 1,250,773.71
  4. Step 4: Simplify right side
    2,283,261.45x = 3,940,923,240,208.15
  5. Step 5: Solve for x
    x = 3,940,923,240,208.15/2,283,261.45
  6. Step 6: Final answer
    x = 1,726,006.12

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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.