Home / 63,369.60-95,049.45-16,621.26

Finding the Fourth Proportional to 63,369.60, 95,049.45 and 16,621.26

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Solution

The fourth proportional to 63,369.60, 95,049.45 and 16,621.26 is: 24,930.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,369.60 : 95,049.45 = 16,621.26 : x
  2. Step 2: Convert to fraction form
    63,369.60/95,049.45 = 16,621.26/x
  3. Step 3: Cross multiply
    63,369.60x = 95,049.45 × 16,621.26
  4. Step 4: Simplify right side
    63,369.60x = 1,579,841,621.31
  5. Step 5: Solve for x
    x = 1,579,841,621.31/63,369.60
  6. Step 6: Final answer
    x = 24,930.59

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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.