Home / 36,321.22-54,448.95-25,233.10

Finding the Fourth Proportional to 36,321.22, 54,448.95 and 25,233.10

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Solution

The fourth proportional to 36,321.22, 54,448.95 and 25,233.10 is: 37,826.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,321.22 : 54,448.95 = 25,233.10 : x
  2. Step 2: Convert to fraction form
    36,321.22/54,448.95 = 25,233.10/x
  3. Step 3: Cross multiply
    36,321.22x = 54,448.95 × 25,233.10
  4. Step 4: Simplify right side
    36,321.22x = 1,373,915,800.25
  5. Step 5: Solve for x
    x = 1,373,915,800.25/36,321.22
  6. Step 6: Final answer
    x = 37,826.81

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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.