Home / 63,984.10-95,846.55-36,249.70

Finding the Fourth Proportional to 63,984.10, 95,846.55 and 36,249.70

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Solution

The fourth proportional to 63,984.10, 95,846.55 and 36,249.70 is: 54,301.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,984.10 : 95,846.55 = 36,249.70 : x
  2. Step 2: Convert to fraction form
    63,984.10/95,846.55 = 36,249.70/x
  3. Step 3: Cross multiply
    63,984.10x = 95,846.55 × 36,249.70
  4. Step 4: Simplify right side
    63,984.10x = 3,474,408,683.54
  5. Step 5: Solve for x
    x = 3,474,408,683.54/63,984.10
  6. Step 6: Final answer
    x = 54,301.13

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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.