Home / 11,093.27-15,308.49-6,057.53

Finding the Fourth Proportional to 11,093.27, 15,308.49 and 6,057.53

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Solution

The fourth proportional to 11,093.27, 15,308.49 and 6,057.53 is: 8,359.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093.27 : 15,308.49 = 6,057.53 : x
  2. Step 2: Convert to fraction form
    11,093.27/15,308.49 = 6,057.53/x
  3. Step 3: Cross multiply
    11,093.27x = 15,308.49 × 6,057.53
  4. Step 4: Simplify right side
    11,093.27x = 92,731,637.43
  5. Step 5: Solve for x
    x = 92,731,637.43/11,093.27
  6. Step 6: Final answer
    x = 8,359.27

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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.