Home / 33,606.33-46,383.26-19,274.64

Finding the Fourth Proportional to 33,606.33, 46,383.26 and 19,274.64

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Solution

The fourth proportional to 33,606.33, 46,383.26 and 19,274.64 is: 26,602.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,606.33 : 46,383.26 = 19,274.64 : x
  2. Step 2: Convert to fraction form
    33,606.33/46,383.26 = 19,274.64/x
  3. Step 3: Cross multiply
    33,606.33x = 46,383.26 × 19,274.64
  4. Step 4: Simplify right side
    33,606.33x = 894,020,542.15
  5. Step 5: Solve for x
    x = 894,020,542.15/33,606.33
  6. Step 6: Final answer
    x = 26,602.74

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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.