Home / 18,550.44-27,826.83-6,067.08

Finding the Fourth Proportional to 18,550.44, 27,826.83 and 6,067.08

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Solution

The fourth proportional to 18,550.44, 27,826.83 and 6,067.08 is: 9,101.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,550.44 : 27,826.83 = 6,067.08 : x
  2. Step 2: Convert to fraction form
    18,550.44/27,826.83 = 6,067.08/x
  3. Step 3: Cross multiply
    18,550.44x = 27,826.83 × 6,067.08
  4. Step 4: Simplify right side
    18,550.44x = 168,827,603.76
  5. Step 5: Solve for x
    x = 168,827,603.76/18,550.44
  6. Step 6: Final answer
    x = 9,101.00

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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.