Home / 23,388.48-35,072.39-11,534.33

Finding the Fourth Proportional to 23,388.48, 35,072.39 and 11,534.33

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Solution

The fourth proportional to 23,388.48, 35,072.39 and 11,534.33 is: 17,296.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,388.48 : 35,072.39 = 11,534.33 : x
  2. Step 2: Convert to fraction form
    23,388.48/35,072.39 = 11,534.33/x
  3. Step 3: Cross multiply
    23,388.48x = 35,072.39 × 11,534.33
  4. Step 4: Simplify right side
    23,388.48x = 404,536,636.67
  5. Step 5: Solve for x
    x = 404,536,636.67/23,388.48
  6. Step 6: Final answer
    x = 17,296.41

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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.