Home / 10,814.44-16,222.29-3,023.23

Finding the Fourth Proportional to 10,814.44, 16,222.29 and 3,023.23

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Solution

The fourth proportional to 10,814.44, 16,222.29 and 3,023.23 is: 4,535.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,814.44 : 16,222.29 = 3,023.23 : x
  2. Step 2: Convert to fraction form
    10,814.44/16,222.29 = 3,023.23/x
  3. Step 3: Cross multiply
    10,814.44x = 16,222.29 × 3,023.23
  4. Step 4: Simplify right side
    10,814.44x = 49,043,713.80
  5. Step 5: Solve for x
    x = 49,043,713.80/10,814.44
  6. Step 6: Final answer
    x = 4,535.02

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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.