Home / 1,067,711.03-1,473,441.35-584,276.28

Finding the Fourth Proportional to 1,067,711.03, 1,473,441.35 and 584,276.28

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Solution

The fourth proportional to 1,067,711.03, 1,473,441.35 and 584,276.28 is: 806,301.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,711.03 : 1,473,441.35 = 584,276.28 : x
  2. Step 2: Convert to fraction form
    1,067,711.03/1,473,441.35 = 584,276.28/x
  3. Step 3: Cross multiply
    1,067,711.03x = 1,473,441.35 × 584,276.28
  4. Step 4: Simplify right side
    1,067,711.03x = 860,896,823,408.97
  5. Step 5: Solve for x
    x = 860,896,823,408.97/1,067,711.03
  6. Step 6: Final answer
    x = 806,301.33

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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.