Home / 177,474.51-244,915.56-96,903.81

Finding the Fourth Proportional to 177,474.51, 244,915.56 and 96,903.81

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Solution

The fourth proportional to 177,474.51, 244,915.56 and 96,903.81 is: 133,727.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,474.51 : 244,915.56 = 96,903.81 : x
  2. Step 2: Convert to fraction form
    177,474.51/244,915.56 = 96,903.81/x
  3. Step 3: Cross multiply
    177,474.51x = 244,915.56 × 96,903.81
  4. Step 4: Simplify right side
    177,474.51x = 23,733,250,892.28
  5. Step 5: Solve for x
    x = 23,733,250,892.28/177,474.51
  6. Step 6: Final answer
    x = 133,727.66

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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.