Home / 1,067,845.73-1,473,627.69-584,410.59

Finding the Fourth Proportional to 1,067,845.73, 1,473,627.69 and 584,410.59

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Solution

The fourth proportional to 1,067,845.73, 1,473,627.69 and 584,410.59 is: 806,486.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,845.73 : 1,473,627.69 = 584,410.59 : x
  2. Step 2: Convert to fraction form
    1,067,845.73/1,473,627.69 = 584,410.59/x
  3. Step 3: Cross multiply
    1,067,845.73x = 1,473,627.69 × 584,410.59
  4. Step 4: Simplify right side
    1,067,845.73x = 861,203,627,753.24
  5. Step 5: Solve for x
    x = 861,203,627,753.24/1,067,845.73
  6. Step 6: Final answer
    x = 806,486.94

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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.