Home / 1,067,845.60-1,473,627.50-584,410.47

Finding the Fourth Proportional to 1,067,845.60, 1,473,627.50 and 584,410.47

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Solution

The fourth proportional to 1,067,845.60, 1,473,627.50 and 584,410.47 is: 806,486.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,845.60 : 1,473,627.50 = 584,410.47 : x
  2. Step 2: Convert to fraction form
    1,067,845.60/1,473,627.50 = 584,410.47/x
  3. Step 3: Cross multiply
    1,067,845.60x = 1,473,627.50 × 584,410.47
  4. Step 4: Simplify right side
    1,067,845.60x = 861,203,339,879.93
  5. Step 5: Solve for x
    x = 861,203,339,879.93/1,067,845.60
  6. Step 6: Final answer
    x = 806,486.76

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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.