Home / 33,911.00-46,796.38-18,803.52

Finding the Fourth Proportional to 33,911.00, 46,796.38 and 18,803.52

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Solution

The fourth proportional to 33,911.00, 46,796.38 and 18,803.52 is: 25,948.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,911.00 : 46,796.38 = 18,803.52 : x
  2. Step 2: Convert to fraction form
    33,911.00/46,796.38 = 18,803.52/x
  3. Step 3: Cross multiply
    33,911.00x = 46,796.38 × 18,803.52
  4. Step 4: Simplify right side
    33,911.00x = 879,936,620.25
  5. Step 5: Solve for x
    x = 879,936,620.25/33,911.00
  6. Step 6: Final answer
    x = 25,948.41

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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.