Home / 177,118.71-244,416.72-96,544.54

Finding the Fourth Proportional to 177,118.71, 244,416.72 and 96,544.54

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Solution

The fourth proportional to 177,118.71, 244,416.72 and 96,544.54 is: 133,227.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,118.71 : 244,416.72 = 96,544.54 : x
  2. Step 2: Convert to fraction form
    177,118.71/244,416.72 = 96,544.54/x
  3. Step 3: Cross multiply
    177,118.71x = 244,416.72 × 96,544.54
  4. Step 4: Simplify right side
    177,118.71x = 23,597,099,800.71
  5. Step 5: Solve for x
    x = 23,597,099,800.71/177,118.71
  6. Step 6: Final answer
    x = 133,227.60

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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.