Home / 33,414.48-46,110.24-18,304.35

Finding the Fourth Proportional to 33,414.48, 46,110.24 and 18,304.35

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Solution

The fourth proportional to 33,414.48, 46,110.24 and 18,304.35 is: 25,259.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,414.48 : 46,110.24 = 18,304.35 : x
  2. Step 2: Convert to fraction form
    33,414.48/46,110.24 = 18,304.35/x
  3. Step 3: Cross multiply
    33,414.48x = 46,110.24 × 18,304.35
  4. Step 4: Simplify right side
    33,414.48x = 844,017,971.54
  5. Step 5: Solve for x
    x = 844,017,971.54/33,414.48
  6. Step 6: Final answer
    x = 25,259.05

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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.