Home / 179,563.82-269,425.07-94,154.28

Finding the Fourth Proportional to 179,563.82, 269,425.07 and 94,154.28

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Solution

The fourth proportional to 179,563.82, 269,425.07 and 94,154.28 is: 141,273.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,563.82 : 269,425.07 = 94,154.28 : x
  2. Step 2: Convert to fraction form
    179,563.82/269,425.07 = 94,154.28/x
  3. Step 3: Cross multiply
    179,563.82x = 269,425.07 × 94,154.28
  4. Step 4: Simplify right side
    179,563.82x = 25,367,524,264.49
  5. Step 5: Solve for x
    x = 25,367,524,264.49/179,563.82
  6. Step 6: Final answer
    x = 141,273.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.