Home / 41,729.99-62,610.37-19,550.57

Finding the Fourth Proportional to 41,729.99, 62,610.37 and 19,550.57

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Solution

The fourth proportional to 41,729.99, 62,610.37 and 19,550.57 is: 29,333.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,729.99 : 62,610.37 = 19,550.57 : x
  2. Step 2: Convert to fraction form
    41,729.99/62,610.37 = 19,550.57/x
  3. Step 3: Cross multiply
    41,729.99x = 62,610.37 × 19,550.57
  4. Step 4: Simplify right side
    41,729.99x = 1,224,068,059.48
  5. Step 5: Solve for x
    x = 1,224,068,059.48/41,729.99
  6. Step 6: Final answer
    x = 29,333.06

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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.