Home / 95,784.27-132,192.68-52,768.17

Finding the Fourth Proportional to 95,784.27, 132,192.68 and 52,768.17

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Solution

The fourth proportional to 95,784.27, 132,192.68 and 52,768.17 is: 72,825.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,784.27 : 132,192.68 = 52,768.17 : x
  2. Step 2: Convert to fraction form
    95,784.27/132,192.68 = 52,768.17/x
  3. Step 3: Cross multiply
    95,784.27x = 132,192.68 × 52,768.17
  4. Step 4: Simplify right side
    95,784.27x = 6,975,565,728.72
  5. Step 5: Solve for x
    x = 6,975,565,728.72/95,784.27
  6. Step 6: Final answer
    x = 72,825.79

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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.