Home / 36,375.33-50,181.45-26,287.79

Finding the Fourth Proportional to 36,375.33, 50,181.45 and 26,287.79

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Solution

The fourth proportional to 36,375.33, 50,181.45 and 26,287.79 is: 36,265.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,375.33 : 50,181.45 = 26,287.79 : x
  2. Step 2: Convert to fraction form
    36,375.33/50,181.45 = 26,287.79/x
  3. Step 3: Cross multiply
    36,375.33x = 50,181.45 × 26,287.79
  4. Step 4: Simplify right side
    36,375.33x = 1,319,159,419.50
  5. Step 5: Solve for x
    x = 1,319,159,419.50/36,375.33
  6. Step 6: Final answer
    x = 36,265.22

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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.