Home / 63,829.08-95,757.83-19,459.29

Finding the Fourth Proportional to 63,829.08, 95,757.83 and 19,459.29

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Solution

The fourth proportional to 63,829.08, 95,757.83 and 19,459.29 is: 29,193.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,829.08 : 95,757.83 = 19,459.29 : x
  2. Step 2: Convert to fraction form
    63,829.08/95,757.83 = 19,459.29/x
  3. Step 3: Cross multiply
    63,829.08x = 95,757.83 × 19,459.29
  4. Step 4: Simplify right side
    63,829.08x = 1,863,379,286.44
  5. Step 5: Solve for x
    x = 1,863,379,286.44/63,829.08
  6. Step 6: Final answer
    x = 29,193.27

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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.