Home / 33,396.09-46,064.87-22,512.52

Finding the Fourth Proportional to 33,396.09, 46,064.87 and 22,512.52

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Solution

The fourth proportional to 33,396.09, 46,064.87 and 22,512.52 is: 31,052.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,396.09 : 46,064.87 = 22,512.52 : x
  2. Step 2: Convert to fraction form
    33,396.09/46,064.87 = 22,512.52/x
  3. Step 3: Cross multiply
    33,396.09x = 46,064.87 × 22,512.52
  4. Step 4: Simplify right side
    33,396.09x = 1,037,036,194.61
  5. Step 5: Solve for x
    x = 1,037,036,194.61/33,396.09
  6. Step 6: Final answer
    x = 31,052.63

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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.