Home / 10,736.44-14,816.22-6,020.72

Finding the Fourth Proportional to 10,736.44, 14,816.22 and 6,020.72

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Solution

The fourth proportional to 10,736.44, 14,816.22 and 6,020.72 is: 8,308.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,736.44 : 14,816.22 = 6,020.72 : x
  2. Step 2: Convert to fraction form
    10,736.44/14,816.22 = 6,020.72/x
  3. Step 3: Cross multiply
    10,736.44x = 14,816.22 × 6,020.72
  4. Step 4: Simplify right side
    10,736.44x = 89,204,312.08
  5. Step 5: Solve for x
    x = 89,204,312.08/10,736.44
  6. Step 6: Final answer
    x = 8,308.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.