Home / 6,216.32-9,324.94-1,833.97

Finding the Fourth Proportional to 6,216.32, 9,324.94 and 1,833.97

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Solution

The fourth proportional to 6,216.32, 9,324.94 and 1,833.97 is: 2,751.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,216.32 : 9,324.94 = 1,833.97 : x
  2. Step 2: Convert to fraction form
    6,216.32/9,324.94 = 1,833.97/x
  3. Step 3: Cross multiply
    6,216.32x = 9,324.94 × 1,833.97
  4. Step 4: Simplify right side
    6,216.32x = 17,101,660.21
  5. Step 5: Solve for x
    x = 17,101,660.21/6,216.32
  6. Step 6: Final answer
    x = 2,751.09

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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.