Home / 17,004.96-23,466.24-9,936

Finding the Fourth Proportional to 17,004.96, 23,466.24 and 9,936

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Solution

The fourth proportional to 17,004.96, 23,466.24 and 9,936 is: 13,711.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004.96 : 23,466.24 = 9,936 : x
  2. Step 2: Convert to fraction form
    17,004.96/23,466.24 = 9,936/x
  3. Step 3: Cross multiply
    17,004.96x = 23,466.24 × 9,936
  4. Step 4: Simplify right side
    17,004.96x = 233,160,560.64
  5. Step 5: Solve for x
    x = 233,160,560.64/17,004.96
  6. Step 6: Final answer
    x = 13,711.33

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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.