Home / 33,441.93-46,149.66-18,335.23

Finding the Fourth Proportional to 33,441.93, 46,149.66 and 18,335.23

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Solution

The fourth proportional to 33,441.93, 46,149.66 and 18,335.23 is: 25,302.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441.93 : 46,149.66 = 18,335.23 : x
  2. Step 2: Convert to fraction form
    33,441.93/46,149.66 = 18,335.23/x
  3. Step 3: Cross multiply
    33,441.93x = 46,149.66 × 18,335.23
  4. Step 4: Simplify right side
    33,441.93x = 846,164,515.15
  5. Step 5: Solve for x
    x = 846,164,515.15/33,441.93
  6. Step 6: Final answer
    x = 25,302.50

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Double scale
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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.