Home / 11,060.84-16,593.66-5,141.36

Finding the Fourth Proportional to 11,060.84, 16,593.66 and 5,141.36

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Solution

The fourth proportional to 11,060.84, 16,593.66 and 5,141.36 is: 7,713.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,060.84 : 16,593.66 = 5,141.36 : x
  2. Step 2: Convert to fraction form
    11,060.84/16,593.66 = 5,141.36/x
  3. Step 3: Cross multiply
    11,060.84x = 16,593.66 × 5,141.36
  4. Step 4: Simplify right side
    11,060.84x = 85,313,979.78
  5. Step 5: Solve for x
    x = 85,313,979.78/11,060.84
  6. Step 6: Final answer
    x = 7,713.16

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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.