Home / 9,466.03-13,067.22-5,931.29

Finding the Fourth Proportional to 9,466.03, 13,067.22 and 5,931.29

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Solution

The fourth proportional to 9,466.03, 13,067.22 and 5,931.29 is: 8,187.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,466.03 : 13,067.22 = 5,931.29 : x
  2. Step 2: Convert to fraction form
    9,466.03/13,067.22 = 5,931.29/x
  3. Step 3: Cross multiply
    9,466.03x = 13,067.22 × 5,931.29
  4. Step 4: Simplify right side
    9,466.03x = 77,505,526.22
  5. Step 5: Solve for x
    x = 77,505,526.22/9,466.03
  6. Step 6: Final answer
    x = 8,187.75

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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.