Home / 171,961.23-237,303.17-95,476.37

Finding the Fourth Proportional to 171,961.23, 237,303.17 and 95,476.37

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Solution

The fourth proportional to 171,961.23, 237,303.17 and 95,476.37 is: 131,755.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,961.23 : 237,303.17 = 95,476.37 : x
  2. Step 2: Convert to fraction form
    171,961.23/237,303.17 = 95,476.37/x
  3. Step 3: Cross multiply
    171,961.23x = 237,303.17 × 95,476.37
  4. Step 4: Simplify right side
    171,961.23x = 22,656,845,290.06
  5. Step 5: Solve for x
    x = 22,656,845,290.06/171,961.23
  6. Step 6: Final answer
    x = 131,755.54

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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.