Home / 33,194.04-45,805.97-18,853.52

Finding the Fourth Proportional to 33,194.04, 45,805.97 and 18,853.52

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Solution

The fourth proportional to 33,194.04, 45,805.97 and 18,853.52 is: 26,016.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,194.04 : 45,805.97 = 18,853.52 : x
  2. Step 2: Convert to fraction form
    33,194.04/45,805.97 = 18,853.52/x
  3. Step 3: Cross multiply
    33,194.04x = 45,805.97 × 18,853.52
  4. Step 4: Simplify right side
    33,194.04x = 863,603,448.22
  5. Step 5: Solve for x
    x = 863,603,448.22/33,194.04
  6. Step 6: Final answer
    x = 26,016.82

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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.