Home / 33,626.13-50,312.22-20,067.03

Finding the Fourth Proportional to 33,626.13, 50,312.22 and 20,067.03

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Solution

The fourth proportional to 33,626.13, 50,312.22 and 20,067.03 is: 30,024.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,626.13 : 50,312.22 = 20,067.03 : x
  2. Step 2: Convert to fraction form
    33,626.13/50,312.22 = 20,067.03/x
  3. Step 3: Cross multiply
    33,626.13x = 50,312.22 × 20,067.03
  4. Step 4: Simplify right side
    33,626.13x = 1,009,616,828.11
  5. Step 5: Solve for x
    x = 1,009,616,828.11/33,626.13
  6. Step 6: Final answer
    x = 30,024.77

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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.