Home / 41,914.45-57,825.53-23,999.81

Finding the Fourth Proportional to 41,914.45, 57,825.53 and 23,999.81

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Solution

The fourth proportional to 41,914.45, 57,825.53 and 23,999.81 is: 33,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,914.45 : 57,825.53 = 23,999.81 : x
  2. Step 2: Convert to fraction form
    41,914.45/57,825.53 = 23,999.81/x
  3. Step 3: Cross multiply
    41,914.45x = 57,825.53 × 23,999.81
  4. Step 4: Simplify right side
    41,914.45x = 1,387,801,613.15
  5. Step 5: Solve for x
    x = 1,387,801,613.15/41,914.45
  6. Step 6: Final answer
    x = 33,110.34

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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.