Home / 167,194.44-250,877.64-111,073.32

Finding the Fourth Proportional to 167,194.44, 250,877.64 and 111,073.32

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Solution

The fourth proportional to 167,194.44, 250,877.64 and 111,073.32 is: 166,667.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,194.44 : 250,877.64 = 111,073.32 : x
  2. Step 2: Convert to fraction form
    167,194.44/250,877.64 = 111,073.32/x
  3. Step 3: Cross multiply
    167,194.44x = 250,877.64 × 111,073.32
  4. Step 4: Simplify right side
    167,194.44x = 27,865,812,388.56
  5. Step 5: Solve for x
    x = 27,865,812,388.56/167,194.44
  6. Step 6: Final answer
    x = 166,667.10

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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.