Home / 96,523.44-133,207.68-54,095.64

Finding the Fourth Proportional to 96,523.44, 133,207.68 and 54,095.64

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Solution

The fourth proportional to 96,523.44, 133,207.68 and 54,095.64 is: 74,654.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,523.44 : 133,207.68 = 54,095.64 : x
  2. Step 2: Convert to fraction form
    96,523.44/133,207.68 = 54,095.64/x
  3. Step 3: Cross multiply
    96,523.44x = 133,207.68 × 54,095.64
  4. Step 4: Simplify right side
    96,523.44x = 7,205,954,702.52
  5. Step 5: Solve for x
    x = 7,205,954,702.52/96,523.44
  6. Step 6: Final answer
    x = 74,654.97

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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.