Home / 44,847.01-67,270.24-13,682.26

Finding the Fourth Proportional to 44,847.01, 67,270.24 and 13,682.26

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Solution

The fourth proportional to 44,847.01, 67,270.24 and 13,682.26 is: 20,523.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847.01 : 67,270.24 = 13,682.26 : x
  2. Step 2: Convert to fraction form
    44,847.01/67,270.24 = 13,682.26/x
  3. Step 3: Cross multiply
    44,847.01x = 67,270.24 × 13,682.26
  4. Step 4: Simplify right side
    44,847.01x = 920,408,913.94
  5. Step 5: Solve for x
    x = 920,408,913.94/44,847.01
  6. Step 6: Final answer
    x = 20,523.31

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1.5x scale

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.