Home / 63,027.96-94,541.67-18,654.90

Finding the Fourth Proportional to 63,027.96, 94,541.67 and 18,654.90

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Solution

The fourth proportional to 63,027.96, 94,541.67 and 18,654.90 is: 27,982.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,027.96 : 94,541.67 = 18,654.90 : x
  2. Step 2: Convert to fraction form
    63,027.96/94,541.67 = 18,654.90/x
  3. Step 3: Cross multiply
    63,027.96x = 94,541.67 × 18,654.90
  4. Step 4: Simplify right side
    63,027.96x = 1,763,665,399.68
  5. Step 5: Solve for x
    x = 1,763,665,399.68/63,027.96
  6. Step 6: Final answer
    x = 27,982.27

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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.