Home / 110,044.83-165,005.28-35,147.37

Finding the Fourth Proportional to 110,044.83, 165,005.28 and 35,147.37

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Solution

The fourth proportional to 110,044.83, 165,005.28 and 35,147.37 is: 52,701.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,044.83 : 165,005.28 = 35,147.37 : x
  2. Step 2: Convert to fraction form
    110,044.83/165,005.28 = 35,147.37/x
  3. Step 3: Cross multiply
    110,044.83x = 165,005.28 × 35,147.37
  4. Step 4: Simplify right side
    110,044.83x = 5,799,501,628.11
  5. Step 5: Solve for x
    x = 5,799,501,628.11/110,044.83
  6. Step 6: Final answer
    x = 52,701.26

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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.