Home / 176,961.11-244,211.96-96,391.22

Finding the Fourth Proportional to 176,961.11, 244,211.96 and 96,391.22

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Solution

The fourth proportional to 176,961.11, 244,211.96 and 96,391.22 is: 133,022.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,961.11 : 244,211.96 = 96,391.22 : x
  2. Step 2: Convert to fraction form
    176,961.11/244,211.96 = 96,391.22/x
  3. Step 3: Cross multiply
    176,961.11x = 244,211.96 × 96,391.22
  4. Step 4: Simplify right side
    176,961.11x = 23,539,887,782.91
  5. Step 5: Solve for x
    x = 23,539,887,782.91/176,961.11
  6. Step 6: Final answer
    x = 133,022.95

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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.