Home / 176,954.39-244,188.64-96,381.53

Finding the Fourth Proportional to 176,954.39, 244,188.64 and 96,381.53

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Solution

The fourth proportional to 176,954.39, 244,188.64 and 96,381.53 is: 133,001.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,954.39 : 244,188.64 = 96,381.53 : x
  2. Step 2: Convert to fraction form
    176,954.39/244,188.64 = 96,381.53/x
  3. Step 3: Cross multiply
    176,954.39x = 244,188.64 × 96,381.53
  4. Step 4: Simplify right side
    176,954.39x = 23,535,274,731.82
  5. Step 5: Solve for x
    x = 23,535,274,731.82/176,954.39
  6. Step 6: Final answer
    x = 133,001.93

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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.