Home / 177,089.86-244,380.81-96,516.82

Finding the Fourth Proportional to 177,089.86, 244,380.81 and 96,516.82

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Solution

The fourth proportional to 177,089.86, 244,380.81 and 96,516.82 is: 133,191.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,089.86 : 244,380.81 = 96,516.82 : x
  2. Step 2: Convert to fraction form
    177,089.86/244,380.81 = 96,516.82/x
  3. Step 3: Cross multiply
    177,089.86x = 244,380.81 × 96,516.82
  4. Step 4: Simplify right side
    177,089.86x = 23,586,858,650.22
  5. Step 5: Solve for x
    x = 23,586,858,650.22/177,089.86
  6. Step 6: Final answer
    x = 133,191.47

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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.