Home / 176,906.25-244,126.98-96,335.19

Finding the Fourth Proportional to 176,906.25, 244,126.98 and 96,335.19

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Solution

The fourth proportional to 176,906.25, 244,126.98 and 96,335.19 is: 132,940.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,906.25 : 244,126.98 = 96,335.19 : x
  2. Step 2: Convert to fraction form
    176,906.25/244,126.98 = 96,335.19/x
  3. Step 3: Cross multiply
    176,906.25x = 244,126.98 × 96,335.19
  4. Step 4: Simplify right side
    176,906.25x = 23,518,019,002.43
  5. Step 5: Solve for x
    x = 23,518,019,002.43/176,906.25
  6. Step 6: Final answer
    x = 132,940.58

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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.