Home / 171,110.67-236,134.20-95,659.17

Finding the Fourth Proportional to 171,110.67, 236,134.20 and 95,659.17

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Solution

The fourth proportional to 171,110.67, 236,134.20 and 95,659.17 is: 132,010.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,110.67 : 236,134.20 = 95,659.17 : x
  2. Step 2: Convert to fraction form
    171,110.67/236,134.20 = 95,659.17/x
  3. Step 3: Cross multiply
    171,110.67x = 236,134.20 × 95,659.17
  4. Step 4: Simplify right side
    171,110.67x = 22,588,401,580.61
  5. Step 5: Solve for x
    x = 22,588,401,580.61/171,110.67
  6. Step 6: Final answer
    x = 132,010.48

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1.5x scale

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.