Home / 173,253.69-239,087.52-96,773.85

Finding the Fourth Proportional to 173,253.69, 239,087.52 and 96,773.85

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Solution

The fourth proportional to 173,253.69, 239,087.52 and 96,773.85 is: 133,546.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,253.69 : 239,087.52 = 96,773.85 : x
  2. Step 2: Convert to fraction form
    173,253.69/239,087.52 = 96,773.85/x
  3. Step 3: Cross multiply
    173,253.69x = 239,087.52 × 96,773.85
  4. Step 4: Simplify right side
    173,253.69x = 23,137,419,797.35
  5. Step 5: Solve for x
    x = 23,137,419,797.35/173,253.69
  6. Step 6: Final answer
    x = 133,546.48

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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.