Home / 110,717.44-166,102.53-35,837.60

Finding the Fourth Proportional to 110,717.44, 166,102.53 and 35,837.60

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Solution

The fourth proportional to 110,717.44, 166,102.53 and 35,837.60 is: 53,764.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,717.44 : 166,102.53 = 35,837.60 : x
  2. Step 2: Convert to fraction form
    110,717.44/166,102.53 = 35,837.60/x
  3. Step 3: Cross multiply
    110,717.44x = 166,102.53 × 35,837.60
  4. Step 4: Simplify right side
    110,717.44x = 5,952,715,849.94
  5. Step 5: Solve for x
    x = 5,952,715,849.94/110,717.44
  6. Step 6: Final answer
    x = 53,764.93

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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.