Home / 1,067,962.44-1,473,731.40-584,434.17

Finding the Fourth Proportional to 1,067,962.44, 1,473,731.40 and 584,434.17

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Solution

The fourth proportional to 1,067,962.44, 1,473,731.40 and 584,434.17 is: 806,488.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,962.44 : 1,473,731.40 = 584,434.17 : x
  2. Step 2: Convert to fraction form
    1,067,962.44/1,473,731.40 = 584,434.17/x
  3. Step 3: Cross multiply
    1,067,962.44x = 1,473,731.40 × 584,434.17
  4. Step 4: Simplify right side
    1,067,962.44x = 861,298,987,561.94
  5. Step 5: Solve for x
    x = 861,298,987,561.94/1,067,962.44
  6. Step 6: Final answer
    x = 806,488.09

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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.