Home / 1,067,713.38-1,473,444.62-584,278.64

Finding the Fourth Proportional to 1,067,713.38, 1,473,444.62 and 584,278.64

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Solution

The fourth proportional to 1,067,713.38, 1,473,444.62 and 584,278.64 is: 806,304.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,713.38 : 1,473,444.62 = 584,278.64 : x
  2. Step 2: Convert to fraction form
    1,067,713.38/1,473,444.62 = 584,278.64/x
  3. Step 3: Cross multiply
    1,067,713.38x = 1,473,444.62 × 584,278.64
  4. Step 4: Simplify right side
    1,067,713.38x = 860,902,208,400.30
  5. Step 5: Solve for x
    x = 860,902,208,400.30/1,067,713.38
  6. Step 6: Final answer
    x = 806,304.60

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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.