Home / 11,348.48-17,015.03-5,797.26

Finding the Fourth Proportional to 11,348.48, 17,015.03 and 5,797.26

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Solution

The fourth proportional to 11,348.48, 17,015.03 and 5,797.26 is: 8,691.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348.48 : 17,015.03 = 5,797.26 : x
  2. Step 2: Convert to fraction form
    11,348.48/17,015.03 = 5,797.26/x
  3. Step 3: Cross multiply
    11,348.48x = 17,015.03 × 5,797.26
  4. Step 4: Simplify right side
    11,348.48x = 98,640,533.87
  5. Step 5: Solve for x
    x = 98,640,533.87/11,348.48
  6. Step 6: Final answer
    x = 8,691.96

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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.