Home / 194,532.25-268,475.15-114,027.41

Finding the Fourth Proportional to 194,532.25, 268,475.15 and 114,027.41

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Solution

The fourth proportional to 194,532.25, 268,475.15 and 114,027.41 is: 157,369.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,532.25 : 268,475.15 = 114,027.41 : x
  2. Step 2: Convert to fraction form
    194,532.25/268,475.15 = 114,027.41/x
  3. Step 3: Cross multiply
    194,532.25x = 268,475.15 × 114,027.41
  4. Step 4: Simplify right side
    194,532.25x = 30,613,526,104.91
  5. Step 5: Solve for x
    x = 30,613,526,104.91/194,532.25
  6. Step 6: Final answer
    x = 157,369.93

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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.