Home / 62,116.98-93,189.09-22,673.88

Finding the Fourth Proportional to 62,116.98, 93,189.09 and 22,673.88

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Solution

The fourth proportional to 62,116.98, 93,189.09 and 22,673.88 is: 34,015.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,116.98 : 93,189.09 = 22,673.88 : x
  2. Step 2: Convert to fraction form
    62,116.98/93,189.09 = 22,673.88/x
  3. Step 3: Cross multiply
    62,116.98x = 93,189.09 × 22,673.88
  4. Step 4: Simplify right side
    62,116.98x = 2,112,958,243.97
  5. Step 5: Solve for x
    x = 2,112,958,243.97/62,116.98
  6. Step 6: Final answer
    x = 34,015.79

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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.