Home / 11,004-15,186.24-6,036

Finding the Fourth Proportional to 11,004, 15,186.24 and 6,036

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Solution

The fourth proportional to 11,004, 15,186.24 and 6,036 is: 8,330.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,004 : 15,186.24 = 6,036 : x
  2. Step 2: Convert to fraction form
    11,004/15,186.24 = 6,036/x
  3. Step 3: Cross multiply
    11,004x = 15,186.24 × 6,036
  4. Step 4: Simplify right side
    11,004x = 91,664,144.64
  5. Step 5: Solve for x
    x = 91,664,144.64/11,004
  6. Step 6: Final answer
    x = 8,330.07

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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.