Home / 1,067,476.91-1,473,116.41-584,044

Finding the Fourth Proportional to 1,067,476.91, 1,473,116.41 and 584,044

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Solution

The fourth proportional to 1,067,476.91, 1,473,116.41 and 584,044 is: 805,979.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,476.91 : 1,473,116.41 = 584,044 : x
  2. Step 2: Convert to fraction form
    1,067,476.91/1,473,116.41 = 584,044/x
  3. Step 3: Cross multiply
    1,067,476.91x = 1,473,116.41 × 584,044
  4. Step 4: Simplify right side
    1,067,476.91x = 860,364,800,562.04
  5. Step 5: Solve for x
    x = 860,364,800,562.04/1,067,476.91
  6. Step 6: Final answer
    x = 805,979.78

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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.