Home / 36,344.28-54,495.34-16,612.26

Finding the Fourth Proportional to 36,344.28, 54,495.34 and 16,612.26

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Solution

The fourth proportional to 36,344.28, 54,495.34 and 16,612.26 is: 24,908.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,344.28 : 54,495.34 = 16,612.26 : x
  2. Step 2: Convert to fraction form
    36,344.28/54,495.34 = 16,612.26/x
  3. Step 3: Cross multiply
    36,344.28x = 54,495.34 × 16,612.26
  4. Step 4: Simplify right side
    36,344.28x = 905,290,756.87
  5. Step 5: Solve for x
    x = 905,290,756.87/36,344.28
  6. Step 6: Final answer
    x = 24,908.75

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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.