Home / 33,949.55-46,850.37-19,045.55

Finding the Fourth Proportional to 33,949.55, 46,850.37 and 19,045.55

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Solution

The fourth proportional to 33,949.55, 46,850.37 and 19,045.55 is: 26,282.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,949.55 : 46,850.37 = 19,045.55 : x
  2. Step 2: Convert to fraction form
    33,949.55/46,850.37 = 19,045.55/x
  3. Step 3: Cross multiply
    33,949.55x = 46,850.37 × 19,045.55
  4. Step 4: Simplify right side
    33,949.55x = 892,291,007.22
  5. Step 5: Solve for x
    x = 892,291,007.22/33,949.55
  6. Step 6: Final answer
    x = 26,282.85

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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.