Home / 26,805.33-36,994.73-16,194.33

Finding the Fourth Proportional to 26,805.33, 36,994.73 and 16,194.33

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Solution

The fourth proportional to 26,805.33, 36,994.73 and 16,194.33 is: 22,350.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,805.33 : 36,994.73 = 16,194.33 : x
  2. Step 2: Convert to fraction form
    26,805.33/36,994.73 = 16,194.33/x
  3. Step 3: Cross multiply
    26,805.33x = 36,994.73 × 16,194.33
  4. Step 4: Simplify right side
    26,805.33x = 599,104,784.91
  5. Step 5: Solve for x
    x = 599,104,784.91/26,805.33
  6. Step 6: Final answer
    x = 22,350.21

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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.