Home / 37,514.86-51,764.76-21,596.23

Finding the Fourth Proportional to 37,514.86, 51,764.76 and 21,596.23

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Solution

The fourth proportional to 37,514.86, 51,764.76 and 21,596.23 is: 29,799.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,514.86 : 51,764.76 = 21,596.23 : x
  2. Step 2: Convert to fraction form
    37,514.86/51,764.76 = 21,596.23/x
  3. Step 3: Cross multiply
    37,514.86x = 51,764.76 × 21,596.23
  4. Step 4: Simplify right side
    37,514.86x = 1,117,923,662.85
  5. Step 5: Solve for x
    x = 1,117,923,662.85/37,514.86
  6. Step 6: Final answer
    x = 29,799.49

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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.