Home / 3,252,265.83-4,488,067.44-1,801,955.97

Finding the Fourth Proportional to 3,252,265.83, 4,488,067.44 and 1,801,955.97

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Solution

The fourth proportional to 3,252,265.83, 4,488,067.44 and 1,801,955.97 is: 2,486,666.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,265.83 : 4,488,067.44 = 1,801,955.97 : x
  2. Step 2: Convert to fraction form
    3,252,265.83/4,488,067.44 = 1,801,955.97/x
  3. Step 3: Cross multiply
    3,252,265.83x = 4,488,067.44 × 1,801,955.97
  4. Step 4: Simplify right side
    3,252,265.83x = 8,087,299,917,270.62
  5. Step 5: Solve for x
    x = 8,087,299,917,270.62/3,252,265.83
  6. Step 6: Final answer
    x = 2,486,666.32

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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.