Home / 177,277.70-244,634.24-96,704.57

Finding the Fourth Proportional to 177,277.70, 244,634.24 and 96,704.57

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Solution

The fourth proportional to 177,277.70, 244,634.24 and 96,704.57 is: 133,447.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,277.70 : 244,634.24 = 96,704.57 : x
  2. Step 2: Convert to fraction form
    177,277.70/244,634.24 = 96,704.57/x
  3. Step 3: Cross multiply
    177,277.70x = 244,634.24 × 96,704.57
  4. Step 4: Simplify right side
    177,277.70x = 23,657,248,502.95
  5. Step 5: Solve for x
    x = 23,657,248,502.95/177,277.70
  6. Step 6: Final answer
    x = 133,447.40

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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.