Home / 182,043.56-273,119.11-93,359.19

Finding the Fourth Proportional to 182,043.56, 273,119.11 and 93,359.19

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Solution

The fourth proportional to 182,043.56, 273,119.11 and 93,359.19 is: 140,066.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,043.56 : 273,119.11 = 93,359.19 : x
  2. Step 2: Convert to fraction form
    182,043.56/273,119.11 = 93,359.19/x
  3. Step 3: Cross multiply
    182,043.56x = 273,119.11 × 93,359.19
  4. Step 4: Simplify right side
    182,043.56x = 25,498,179,673.92
  5. Step 5: Solve for x
    x = 25,498,179,673.92/182,043.56
  6. Step 6: Final answer
    x = 140,066.36

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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.