Home / 5,467.19-8,195.30-2,833.22

Finding the Fourth Proportional to 5,467.19, 8,195.30 and 2,833.22

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Solution

The fourth proportional to 5,467.19, 8,195.30 and 2,833.22 is: 4,246.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467.19 : 8,195.30 = 2,833.22 : x
  2. Step 2: Convert to fraction form
    5,467.19/8,195.30 = 2,833.22/x
  3. Step 3: Cross multiply
    5,467.19x = 8,195.30 × 2,833.22
  4. Step 4: Simplify right side
    5,467.19x = 23,219,032.72
  5. Step 5: Solve for x
    x = 23,219,032.72/5,467.19
  6. Step 6: Final answer
    x = 4,246.98

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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.