Home / 33,689.00-50,550.55-22,452.01

Finding the Fourth Proportional to 33,689.00, 50,550.55 and 22,452.01

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Solution

The fourth proportional to 33,689.00, 50,550.55 and 22,452.01 is: 33,689.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,689.00 : 50,550.55 = 22,452.01 : x
  2. Step 2: Convert to fraction form
    33,689.00/50,550.55 = 22,452.01/x
  3. Step 3: Cross multiply
    33,689.00x = 50,550.55 × 22,452.01
  4. Step 4: Simplify right side
    33,689.00x = 1,134,961,271.60
  5. Step 5: Solve for x
    x = 1,134,961,271.60/33,689.00
  6. Step 6: Final answer
    x = 33,689.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.