Home / 63,874.26-95,804.10-17,123.49

Finding the Fourth Proportional to 63,874.26, 95,804.10 and 17,123.49

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Solution

The fourth proportional to 63,874.26, 95,804.10 and 17,123.49 is: 25,683.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,874.26 : 95,804.10 = 17,123.49 : x
  2. Step 2: Convert to fraction form
    63,874.26/95,804.10 = 17,123.49/x
  3. Step 3: Cross multiply
    63,874.26x = 95,804.10 × 17,123.49
  4. Step 4: Simplify right side
    63,874.26x = 1,640,500,548.31
  5. Step 5: Solve for x
    x = 1,640,500,548.31/63,874.26
  6. Step 6: Final answer
    x = 25,683.28

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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.