Home / 110,053.26-164,918.07-65,028.33

Finding the Fourth Proportional to 110,053.26, 164,918.07 and 65,028.33

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Solution

The fourth proportional to 110,053.26, 164,918.07 and 65,028.33 is: 97,446.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,053.26 : 164,918.07 = 65,028.33 : x
  2. Step 2: Convert to fraction form
    110,053.26/164,918.07 = 65,028.33/x
  3. Step 3: Cross multiply
    110,053.26x = 164,918.07 × 65,028.33
  4. Step 4: Simplify right side
    110,053.26x = 10,724,346,678.92
  5. Step 5: Solve for x
    x = 10,724,346,678.92/110,053.26
  6. Step 6: Final answer
    x = 97,446.88

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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.