Home / 11,024.18-16,534.07-5,399.44

Finding the Fourth Proportional to 11,024.18, 16,534.07 and 5,399.44

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Solution

The fourth proportional to 11,024.18, 16,534.07 and 5,399.44 is: 8,098.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024.18 : 16,534.07 = 5,399.44 : x
  2. Step 2: Convert to fraction form
    11,024.18/16,534.07 = 5,399.44/x
  3. Step 3: Cross multiply
    11,024.18x = 16,534.07 × 5,399.44
  4. Step 4: Simplify right side
    11,024.18x = 89,274,636.25
  5. Step 5: Solve for x
    x = 89,274,636.25/11,024.18
  6. Step 6: Final answer
    x = 8,098.07

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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.