Home / 7,368.83-11,053.23-6,067.56

Finding the Fourth Proportional to 7,368.83, 11,053.23 and 6,067.56

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Solution

The fourth proportional to 7,368.83, 11,053.23 and 6,067.56 is: 9,101.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,368.83 : 11,053.23 = 6,067.56 : x
  2. Step 2: Convert to fraction form
    7,368.83/11,053.23 = 6,067.56/x
  3. Step 3: Cross multiply
    7,368.83x = 11,053.23 × 6,067.56
  4. Step 4: Simplify right side
    7,368.83x = 67,066,136.22
  5. Step 5: Solve for x
    x = 67,066,136.22/7,368.83
  6. Step 6: Final answer
    x = 9,101.33

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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.