Home / 33,924.54-46,814.22-18,817.80

Finding the Fourth Proportional to 33,924.54, 46,814.22 and 18,817.80

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Solution

The fourth proportional to 33,924.54, 46,814.22 and 18,817.80 is: 25,967.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,924.54 : 46,814.22 = 18,817.80 : x
  2. Step 2: Convert to fraction form
    33,924.54/46,814.22 = 18,817.80/x
  3. Step 3: Cross multiply
    33,924.54x = 46,814.22 × 18,817.80
  4. Step 4: Simplify right side
    33,924.54x = 880,940,629.12
  5. Step 5: Solve for x
    x = 880,940,629.12/33,924.54
  6. Step 6: Final answer
    x = 25,967.65

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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.