Home / 175,504.56-242,196.32-94,932.06

Finding the Fourth Proportional to 175,504.56, 242,196.32 and 94,932.06

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Solution

The fourth proportional to 175,504.56, 242,196.32 and 94,932.06 is: 131,006.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,504.56 : 242,196.32 = 94,932.06 : x
  2. Step 2: Convert to fraction form
    175,504.56/242,196.32 = 94,932.06/x
  3. Step 3: Cross multiply
    175,504.56x = 242,196.32 × 94,932.06
  4. Step 4: Simplify right side
    175,504.56x = 22,992,195,582.02
  5. Step 5: Solve for x
    x = 22,992,195,582.02/175,504.56
  6. Step 6: Final answer
    x = 131,006.26

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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.