Home / 175,505.27-242,196.99-94,932.54

Finding the Fourth Proportional to 175,505.27, 242,196.99 and 94,932.54

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Solution

The fourth proportional to 175,505.27, 242,196.99 and 94,932.54 is: 131,006.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,505.27 : 242,196.99 = 94,932.54 : x
  2. Step 2: Convert to fraction form
    175,505.27/242,196.99 = 94,932.54/x
  3. Step 3: Cross multiply
    175,505.27x = 242,196.99 × 94,932.54
  4. Step 4: Simplify right side
    175,505.27x = 22,992,375,085.06
  5. Step 5: Solve for x
    x = 22,992,375,085.06/175,505.27
  6. Step 6: Final answer
    x = 131,006.75

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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.