Home / 110,410.33-165,615.57-35,530.46

Finding the Fourth Proportional to 110,410.33, 165,615.57 and 35,530.46

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Solution

The fourth proportional to 110,410.33, 165,615.57 and 35,530.46 is: 53,295.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,410.33 : 165,615.57 = 35,530.46 : x
  2. Step 2: Convert to fraction form
    110,410.33/165,615.57 = 35,530.46/x
  3. Step 3: Cross multiply
    110,410.33x = 165,615.57 × 35,530.46
  4. Step 4: Simplify right side
    110,410.33x = 5,884,397,178.24
  5. Step 5: Solve for x
    x = 5,884,397,178.24/110,410.33
  6. Step 6: Final answer
    x = 53,295.71

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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.