Home / 33,734.15-46,553.20-18,626.84

Finding the Fourth Proportional to 33,734.15, 46,553.20 and 18,626.84

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Solution

The fourth proportional to 33,734.15, 46,553.20 and 18,626.84 is: 25,705.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,734.15 : 46,553.20 = 18,626.84 : x
  2. Step 2: Convert to fraction form
    33,734.15/46,553.20 = 18,626.84/x
  3. Step 3: Cross multiply
    33,734.15x = 46,553.20 × 18,626.84
  4. Step 4: Simplify right side
    33,734.15x = 867,138,903.13
  5. Step 5: Solve for x
    x = 867,138,903.13/33,734.15
  6. Step 6: Final answer
    x = 25,705.08

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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.