Home / 11,040.92-16,568.22-4,467.16

Finding the Fourth Proportional to 11,040.92, 16,568.22 and 4,467.16

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Solution

The fourth proportional to 11,040.92, 16,568.22 and 4,467.16 is: 6,703.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,040.92 : 16,568.22 = 4,467.16 : x
  2. Step 2: Convert to fraction form
    11,040.92/16,568.22 = 4,467.16/x
  3. Step 3: Cross multiply
    11,040.92x = 16,568.22 × 4,467.16
  4. Step 4: Simplify right side
    11,040.92x = 74,012,889.66
  5. Step 5: Solve for x
    x = 74,012,889.66/11,040.92
  6. Step 6: Final answer
    x = 6,703.51

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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.