Home / 62,763.43-94,145.09-16,016.30

Finding the Fourth Proportional to 62,763.43, 94,145.09 and 16,016.30

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Solution

The fourth proportional to 62,763.43, 94,145.09 and 16,016.30 is: 24,024.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,763.43 : 94,145.09 = 16,016.30 : x
  2. Step 2: Convert to fraction form
    62,763.43/94,145.09 = 16,016.30/x
  3. Step 3: Cross multiply
    62,763.43x = 94,145.09 × 16,016.30
  4. Step 4: Simplify right side
    62,763.43x = 1,507,856,160.25
  5. Step 5: Solve for x
    x = 1,507,856,160.25/62,763.43
  6. Step 6: Final answer
    x = 24,024.44

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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.