Home / 33,370.83-46,062-19,233.09

Finding the Fourth Proportional to 33,370.83, 46,062 and 19,233.09

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Solution

The fourth proportional to 33,370.83, 46,062 and 19,233.09 is: 26,547.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,370.83 : 46,062 = 19,233.09 : x
  2. Step 2: Convert to fraction form
    33,370.83/46,062 = 19,233.09/x
  3. Step 3: Cross multiply
    33,370.83x = 46,062 × 19,233.09
  4. Step 4: Simplify right side
    33,370.83x = 885,914,591.58
  5. Step 5: Solve for x
    x = 885,914,591.58/33,370.83
  6. Step 6: Final answer
    x = 26,547.57

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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.