Home / 62,668.23-93,974.67-29,361.44

Finding the Fourth Proportional to 62,668.23, 93,974.67 and 29,361.44

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Solution

The fourth proportional to 62,668.23, 93,974.67 and 29,361.44 is: 44,029.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,668.23 : 93,974.67 = 29,361.44 : x
  2. Step 2: Convert to fraction form
    62,668.23/93,974.67 = 29,361.44/x
  3. Step 3: Cross multiply
    62,668.23x = 93,974.67 × 29,361.44
  4. Step 4: Simplify right side
    62,668.23x = 2,759,231,164.85
  5. Step 5: Solve for x
    x = 2,759,231,164.85/62,668.23
  6. Step 6: Final answer
    x = 44,029.19

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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.