Home / 1,367,194.44-1,886,601.06-794,226.36

Finding the Fourth Proportional to 1,367,194.44, 1,886,601.06 and 794,226.36

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Solution

The fourth proportional to 1,367,194.44, 1,886,601.06 and 794,226.36 is: 1,095,958.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,367,194.44 : 1,886,601.06 = 794,226.36 : x
  2. Step 2: Convert to fraction form
    1,367,194.44/1,886,601.06 = 794,226.36/x
  3. Step 3: Cross multiply
    1,367,194.44x = 1,886,601.06 × 794,226.36
  4. Step 4: Simplify right side
    1,367,194.44x = 1,498,388,292,655.94
  5. Step 5: Solve for x
    x = 1,498,388,292,655.94/1,367,194.44
  6. Step 6: Final answer
    x = 1,095,958.45

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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.