Home / 11,673.36-17,504.76-3,351.48

Finding the Fourth Proportional to 11,673.36, 17,504.76 and 3,351.48

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Solution

The fourth proportional to 11,673.36, 17,504.76 and 3,351.48 is: 5,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,673.36 : 17,504.76 = 3,351.48 : x
  2. Step 2: Convert to fraction form
    11,673.36/17,504.76 = 3,351.48/x
  3. Step 3: Cross multiply
    11,673.36x = 17,504.76 × 3,351.48
  4. Step 4: Simplify right side
    11,673.36x = 58,666,853.04
  5. Step 5: Solve for x
    x = 58,666,853.04/11,673.36
  6. Step 6: Final answer
    x = 5,025.70

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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.