Home / 1,067,679.98-1,473,398.31-584,245.18

Finding the Fourth Proportional to 1,067,679.98, 1,473,398.31 and 584,245.18

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Solution

The fourth proportional to 1,067,679.98, 1,473,398.31 and 584,245.18 is: 806,258.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,679.98 : 1,473,398.31 = 584,245.18 : x
  2. Step 2: Convert to fraction form
    1,067,679.98/1,473,398.31 = 584,245.18/x
  3. Step 3: Cross multiply
    1,067,679.98x = 1,473,398.31 × 584,245.18
  4. Step 4: Simplify right side
    1,067,679.98x = 860,825,857,154.15
  5. Step 5: Solve for x
    x = 860,825,857,154.15/1,067,679.98
  6. Step 6: Final answer
    x = 806,258.31

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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.