Home / 110,844.48-166,290.08-35,958.79

Finding the Fourth Proportional to 110,844.48, 166,290.08 and 35,958.79

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Solution

The fourth proportional to 110,844.48, 166,290.08 and 35,958.79 is: 53,945.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,844.48 : 166,290.08 = 35,958.79 : x
  2. Step 2: Convert to fraction form
    110,844.48/166,290.08 = 35,958.79/x
  3. Step 3: Cross multiply
    110,844.48x = 166,290.08 × 35,958.79
  4. Step 4: Simplify right side
    110,844.48x = 5,979,589,360.76
  5. Step 5: Solve for x
    x = 5,979,589,360.76/110,844.48
  6. Step 6: Final answer
    x = 53,945.75

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1.5x scale

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.