Home / 94,934.52-131,052.60-60,992.28

Finding the Fourth Proportional to 94,934.52, 131,052.60 and 60,992.28

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Solution

The fourth proportional to 94,934.52, 131,052.60 and 60,992.28 is: 84,196.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,934.52 : 131,052.60 = 60,992.28 : x
  2. Step 2: Convert to fraction form
    94,934.52/131,052.60 = 60,992.28/x
  3. Step 3: Cross multiply
    94,934.52x = 131,052.60 × 60,992.28
  4. Step 4: Simplify right side
    94,934.52x = 7,993,196,873.93
  5. Step 5: Solve for x
    x = 7,993,196,873.93/94,934.52
  6. Step 6: Final answer
    x = 84,196.95

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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.