Home / 11,092.83-16,653.83-10,175.91

Finding the Fourth Proportional to 11,092.83, 16,653.83 and 10,175.91

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Solution

The fourth proportional to 11,092.83, 16,653.83 and 10,175.91 is: 15,277.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092.83 : 16,653.83 = 10,175.91 : x
  2. Step 2: Convert to fraction form
    11,092.83/16,653.83 = 10,175.91/x
  3. Step 3: Cross multiply
    11,092.83x = 16,653.83 × 10,175.91
  4. Step 4: Simplify right side
    11,092.83x = 169,467,824.36
  5. Step 5: Solve for x
    x = 169,467,824.36/11,092.83
  6. Step 6: Final answer
    x = 15,277.24

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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.