Home / 222,785.94-334,198.56-62,863.26

Finding the Fourth Proportional to 222,785.94, 334,198.56 and 62,863.26

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Solution

The fourth proportional to 222,785.94, 334,198.56 and 62,863.26 is: 94,300.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,785.94 : 334,198.56 = 62,863.26 : x
  2. Step 2: Convert to fraction form
    222,785.94/334,198.56 = 62,863.26/x
  3. Step 3: Cross multiply
    222,785.94x = 334,198.56 × 62,863.26
  4. Step 4: Simplify right side
    222,785.94x = 21,008,810,968.91
  5. Step 5: Solve for x
    x = 21,008,810,968.91/222,785.94
  6. Step 6: Final answer
    x = 94,300.43

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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.