Home / 11,896.01-17,852.09-6,353.33

Finding the Fourth Proportional to 11,896.01, 17,852.09 and 6,353.33

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Solution

The fourth proportional to 11,896.01, 17,852.09 and 6,353.33 is: 9,534.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,896.01 : 17,852.09 = 6,353.33 : x
  2. Step 2: Convert to fraction form
    11,896.01/17,852.09 = 6,353.33/x
  3. Step 3: Cross multiply
    11,896.01x = 17,852.09 × 6,353.33
  4. Step 4: Simplify right side
    11,896.01x = 113,420,216.22
  5. Step 5: Solve for x
    x = 113,420,216.22/11,896.01
  6. Step 6: Final answer
    x = 9,534.31

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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.