Home / 37,205.27-55,808.37-10,910.54

Finding the Fourth Proportional to 37,205.27, 55,808.37 and 10,910.54

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Solution

The fourth proportional to 37,205.27, 55,808.37 and 10,910.54 is: 16,365.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,205.27 : 55,808.37 = 10,910.54 : x
  2. Step 2: Convert to fraction form
    37,205.27/55,808.37 = 10,910.54/x
  3. Step 3: Cross multiply
    37,205.27x = 55,808.37 × 10,910.54
  4. Step 4: Simplify right side
    37,205.27x = 608,899,174.18
  5. Step 5: Solve for x
    x = 608,899,174.18/37,205.27
  6. Step 6: Final answer
    x = 16,365.94

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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.