Home / 37,566.85-56,260.83-21,738.53

Finding the Fourth Proportional to 37,566.85, 56,260.83 and 21,738.53

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Solution

The fourth proportional to 37,566.85, 56,260.83 and 21,738.53 is: 32,556.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,566.85 : 56,260.83 = 21,738.53 : x
  2. Step 2: Convert to fraction form
    37,566.85/56,260.83 = 21,738.53/x
  3. Step 3: Cross multiply
    37,566.85x = 56,260.83 × 21,738.53
  4. Step 4: Simplify right side
    37,566.85x = 1,223,027,524.21
  5. Step 5: Solve for x
    x = 1,223,027,524.21/37,566.85
  6. Step 6: Final answer
    x = 32,556.03

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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.