Home / 37,196.09-55,786.83-10,893.77

Finding the Fourth Proportional to 37,196.09, 55,786.83 and 10,893.77

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Solution

The fourth proportional to 37,196.09, 55,786.83 and 10,893.77 is: 16,338.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,196.09 : 55,786.83 = 10,893.77 : x
  2. Step 2: Convert to fraction form
    37,196.09/55,786.83 = 10,893.77/x
  3. Step 3: Cross multiply
    37,196.09x = 55,786.83 × 10,893.77
  4. Step 4: Simplify right side
    37,196.09x = 607,728,616.11
  5. Step 5: Solve for x
    x = 607,728,616.11/37,196.09
  6. Step 6: Final answer
    x = 16,338.51

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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.