Home / 177,474.76-244,915.91-96,904.06

Finding the Fourth Proportional to 177,474.76, 244,915.91 and 96,904.06

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Solution

The fourth proportional to 177,474.76, 244,915.91 and 96,904.06 is: 133,728.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,474.76 : 244,915.91 = 96,904.06 : x
  2. Step 2: Convert to fraction form
    177,474.76/244,915.91 = 96,904.06/x
  3. Step 3: Cross multiply
    177,474.76x = 244,915.91 × 96,904.06
  4. Step 4: Simplify right side
    177,474.76x = 23,733,346,037.59
  5. Step 5: Solve for x
    x = 23,733,346,037.59/177,474.76
  6. Step 6: Final answer
    x = 133,728.01

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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.