Home / 177,134.15-244,438.13-96,559.94

Finding the Fourth Proportional to 177,134.15, 244,438.13 and 96,559.94

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Solution

The fourth proportional to 177,134.15, 244,438.13 and 96,559.94 is: 133,248.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,134.15 : 244,438.13 = 96,559.94 : x
  2. Step 2: Convert to fraction form
    177,134.15/244,438.13 = 96,559.94/x
  3. Step 3: Cross multiply
    177,134.15x = 244,438.13 × 96,559.94
  4. Step 4: Simplify right side
    177,134.15x = 23,602,930,185.72
  5. Step 5: Solve for x
    x = 23,602,930,185.72/177,134.15
  6. Step 6: Final answer
    x = 133,248.90

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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.