Home / 36,451.52-50,245.62-26,860.82

Finding the Fourth Proportional to 36,451.52, 50,245.62 and 26,860.82

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Solution

The fourth proportional to 36,451.52, 50,245.62 and 26,860.82 is: 37,025.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,451.52 : 50,245.62 = 26,860.82 : x
  2. Step 2: Convert to fraction form
    36,451.52/50,245.62 = 26,860.82/x
  3. Step 3: Cross multiply
    36,451.52x = 50,245.62 × 26,860.82
  4. Step 4: Simplify right side
    36,451.52x = 1,349,638,202.65
  5. Step 5: Solve for x
    x = 1,349,638,202.65/36,451.52
  6. Step 6: Final answer
    x = 37,025.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.