Home / 175,570.68-242,285.81-94,996.44

Finding the Fourth Proportional to 175,570.68, 242,285.81 and 94,996.44

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Solution

The fourth proportional to 175,570.68, 242,285.81 and 94,996.44 is: 131,094.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,570.68 : 242,285.81 = 94,996.44 : x
  2. Step 2: Convert to fraction form
    175,570.68/242,285.81 = 94,996.44/x
  3. Step 3: Cross multiply
    175,570.68x = 242,285.81 × 94,996.44
  4. Step 4: Simplify right side
    175,570.68x = 23,016,288,201.09
  5. Step 5: Solve for x
    x = 23,016,288,201.09/175,570.68
  6. Step 6: Final answer
    x = 131,094.15

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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.