Home / 1,067,611.88-1,473,240.84-584,080.76

Finding the Fourth Proportional to 1,067,611.88, 1,473,240.84 and 584,080.76

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Solution

The fourth proportional to 1,067,611.88, 1,473,240.84 and 584,080.76 is: 805,996.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,611.88 : 1,473,240.84 = 584,080.76 : x
  2. Step 2: Convert to fraction form
    1,067,611.88/1,473,240.84 = 584,080.76/x
  3. Step 3: Cross multiply
    1,067,611.88x = 1,473,240.84 × 584,080.76
  4. Step 4: Simplify right side
    1,067,611.88x = 860,491,629,490.24
  5. Step 5: Solve for x
    x = 860,491,629,490.24/1,067,611.88
  6. Step 6: Final answer
    x = 805,996.68

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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.