Home / 33,904.42-46,790.85-18,801.82

Finding the Fourth Proportional to 33,904.42, 46,790.85 and 18,801.82

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Solution

The fourth proportional to 33,904.42, 46,790.85 and 18,801.82 is: 25,948.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,904.42 : 46,790.85 = 18,801.82 : x
  2. Step 2: Convert to fraction form
    33,904.42/46,790.85 = 18,801.82/x
  3. Step 3: Cross multiply
    33,904.42x = 46,790.85 × 18,801.82
  4. Step 4: Simplify right side
    33,904.42x = 879,752,905.39
  5. Step 5: Solve for x
    x = 879,752,905.39/33,904.42
  6. Step 6: Final answer
    x = 25,948.03

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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.