Home / 110,416.88-165,625.37-35,537.02

Finding the Fourth Proportional to 110,416.88, 165,625.37 and 35,537.02

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Solution

The fourth proportional to 110,416.88, 165,625.37 and 35,537.02 is: 53,305.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,416.88 : 165,625.37 = 35,537.02 : x
  2. Step 2: Convert to fraction form
    110,416.88/165,625.37 = 35,537.02/x
  3. Step 3: Cross multiply
    110,416.88x = 165,625.37 × 35,537.02
  4. Step 4: Simplify right side
    110,416.88x = 5,885,831,080.39
  5. Step 5: Solve for x
    x = 5,885,831,080.39/110,416.88
  6. Step 6: Final answer
    x = 53,305.54

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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.