Home / 177,476.27-244,915.38-96,903.54

Finding the Fourth Proportional to 177,476.27, 244,915.38 and 96,903.54

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Solution

The fourth proportional to 177,476.27, 244,915.38 and 96,903.54 is: 133,725.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,476.27 : 244,915.38 = 96,903.54 : x
  2. Step 2: Convert to fraction form
    177,476.27/244,915.38 = 96,903.54/x
  3. Step 3: Cross multiply
    177,476.27x = 244,915.38 × 96,903.54
  4. Step 4: Simplify right side
    177,476.27x = 23,733,167,322.45
  5. Step 5: Solve for x
    x = 23,733,167,322.45/177,476.27
  6. Step 6: Final answer
    x = 133,725.86

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1.5x scale

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.