Home / 9,067.01-13,598.91-2,491.62

Finding the Fourth Proportional to 9,067.01, 13,598.91 and 2,491.62

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Solution

The fourth proportional to 9,067.01, 13,598.91 and 2,491.62 is: 3,736.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067.01 : 13,598.91 = 2,491.62 : x
  2. Step 2: Convert to fraction form
    9,067.01/13,598.91 = 2,491.62/x
  3. Step 3: Cross multiply
    9,067.01x = 13,598.91 × 2,491.62
  4. Step 4: Simplify right side
    9,067.01x = 33,883,316.13
  5. Step 5: Solve for x
    x = 33,883,316.13/9,067.01
  6. Step 6: Final answer
    x = 3,736.99

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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.