Home / 41,836.67-57,735.09-22,716.66

Finding the Fourth Proportional to 41,836.67, 57,735.09 and 22,716.66

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Solution

The fourth proportional to 41,836.67, 57,735.09 and 22,716.66 is: 31,349.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,836.67 : 57,735.09 = 22,716.66 : x
  2. Step 2: Convert to fraction form
    41,836.67/57,735.09 = 22,716.66/x
  3. Step 3: Cross multiply
    41,836.67x = 57,735.09 × 22,716.66
  4. Step 4: Simplify right side
    41,836.67x = 1,311,548,409.60
  5. Step 5: Solve for x
    x = 1,311,548,409.60/41,836.67
  6. Step 6: Final answer
    x = 31,349.26

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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.