Home / 1,067,477.82-1,473,156.15-584,042.97

Finding the Fourth Proportional to 1,067,477.82, 1,473,156.15 and 584,042.97

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Solution

The fourth proportional to 1,067,477.82, 1,473,156.15 and 584,042.97 is: 805,999.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,477.82 : 1,473,156.15 = 584,042.97 : x
  2. Step 2: Convert to fraction form
    1,067,477.82/1,473,156.15 = 584,042.97/x
  3. Step 3: Cross multiply
    1,067,477.82x = 1,473,156.15 × 584,042.97
  4. Step 4: Simplify right side
    1,067,477.82x = 860,386,493,119.77
  5. Step 5: Solve for x
    x = 860,386,493,119.77/1,067,477.82
  6. Step 6: Final answer
    x = 805,999.41

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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.