Home / 197,362.44-296,087.40-92,124

Finding the Fourth Proportional to 197,362.44, 296,087.40 and 92,124

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Solution

The fourth proportional to 197,362.44, 296,087.40 and 92,124 is: 138,206.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,362.44 : 296,087.40 = 92,124 : x
  2. Step 2: Convert to fraction form
    197,362.44/296,087.40 = 92,124/x
  3. Step 3: Cross multiply
    197,362.44x = 296,087.40 × 92,124
  4. Step 4: Simplify right side
    197,362.44x = 27,276,755,637.60
  5. Step 5: Solve for x
    x = 27,276,755,637.60/197,362.44
  6. Step 6: Final answer
    x = 138,206.42

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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.