Home / 33,483.26-46,207.47-18,377.33

Finding the Fourth Proportional to 33,483.26, 46,207.47 and 18,377.33

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Solution

The fourth proportional to 33,483.26, 46,207.47 and 18,377.33 is: 25,361.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,483.26 : 46,207.47 = 18,377.33 : x
  2. Step 2: Convert to fraction form
    33,483.26/46,207.47 = 18,377.33/x
  3. Step 3: Cross multiply
    33,483.26x = 46,207.47 × 18,377.33
  4. Step 4: Simplify right side
    33,483.26x = 849,169,924.66
  5. Step 5: Solve for x
    x = 849,169,924.66/33,483.26
  6. Step 6: Final answer
    x = 25,361.03

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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.