Home / 994,587.15-1,491,891.14-796,168.83

Finding the Fourth Proportional to 994,587.15, 1,491,891.14 and 796,168.83

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Solution

The fourth proportional to 994,587.15, 1,491,891.14 and 796,168.83 is: 1,194,261.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,587.15 : 1,491,891.14 = 796,168.83 : x
  2. Step 2: Convert to fraction form
    994,587.15/1,491,891.14 = 796,168.83/x
  3. Step 3: Cross multiply
    994,587.15x = 1,491,891.14 × 796,168.83
  4. Step 4: Simplify right side
    994,587.15x = 1,187,797,223,421.17
  5. Step 5: Solve for x
    x = 1,187,797,223,421.17/994,587.15
  6. Step 6: Final answer
    x = 1,194,261.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.