Home / 33,902.04-46,787.57-18,799.43

Finding the Fourth Proportional to 33,902.04, 46,787.57 and 18,799.43

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Solution

The fourth proportional to 33,902.04, 46,787.57 and 18,799.43 is: 25,944.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,902.04 : 46,787.57 = 18,799.43 : x
  2. Step 2: Convert to fraction form
    33,902.04/46,787.57 = 18,799.43/x
  3. Step 3: Cross multiply
    33,902.04x = 46,787.57 × 18,799.43
  4. Step 4: Simplify right side
    33,902.04x = 879,579,811.05
  5. Step 5: Solve for x
    x = 879,579,811.05/33,902.04
  6. Step 6: Final answer
    x = 25,944.75

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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.