Home / 167,825.22-251,588.07-62,649.06

Finding the Fourth Proportional to 167,825.22, 251,588.07 and 62,649.06

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Solution

The fourth proportional to 167,825.22, 251,588.07 and 62,649.06 is: 93,917.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,825.22 : 251,588.07 = 62,649.06 : x
  2. Step 2: Convert to fraction form
    167,825.22/251,588.07 = 62,649.06/x
  3. Step 3: Cross multiply
    167,825.22x = 251,588.07 × 62,649.06
  4. Step 4: Simplify right side
    167,825.22x = 15,761,756,092.71
  5. Step 5: Solve for x
    x = 15,761,756,092.71/167,825.22
  6. Step 6: Final answer
    x = 93,917.68

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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.