Home / 33,902.54-46,788.26-18,799.93

Finding the Fourth Proportional to 33,902.54, 46,788.26 and 18,799.93

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Solution

The fourth proportional to 33,902.54, 46,788.26 and 18,799.93 is: 25,945.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,902.54 : 46,788.26 = 18,799.93 : x
  2. Step 2: Convert to fraction form
    33,902.54/46,788.26 = 18,799.93/x
  3. Step 3: Cross multiply
    33,902.54x = 46,788.26 × 18,799.93
  4. Step 4: Simplify right side
    33,902.54x = 879,616,176.79
  5. Step 5: Solve for x
    x = 879,616,176.79/33,902.54
  6. Step 6: Final answer
    x = 25,945.44

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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.