Home / 11,093.13-15,308.12-6,057.26

Finding the Fourth Proportional to 11,093.13, 15,308.12 and 6,057.26

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Solution

The fourth proportional to 11,093.13, 15,308.12 and 6,057.26 is: 8,358.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093.13 : 15,308.12 = 6,057.26 : x
  2. Step 2: Convert to fraction form
    11,093.13/15,308.12 = 6,057.26/x
  3. Step 3: Cross multiply
    11,093.13x = 15,308.12 × 6,057.26
  4. Step 4: Simplify right side
    11,093.13x = 92,725,247.81
  5. Step 5: Solve for x
    x = 92,725,247.81/11,093.13
  6. Step 6: Final answer
    x = 8,358.80

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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.