Home / 1,194,827.44-1,794,286.68-798,018.16

Finding the Fourth Proportional to 1,194,827.44, 1,794,286.68 and 798,018.16

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Solution

The fourth proportional to 1,194,827.44, 1,794,286.68 and 798,018.16 is: 1,198,393.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,827.44 : 1,794,286.68 = 798,018.16 : x
  2. Step 2: Convert to fraction form
    1,194,827.44/1,794,286.68 = 798,018.16/x
  3. Step 3: Cross multiply
    1,194,827.44x = 1,794,286.68 × 798,018.16
  4. Step 4: Simplify right side
    1,194,827.44x = 1,431,873,354,886.11
  5. Step 5: Solve for x
    x = 1,431,873,354,886.11/1,194,827.44
  6. Step 6: Final answer
    x = 1,198,393.43

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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.