Home / 26,971.44-37,205.35-16,882.37

Finding the Fourth Proportional to 26,971.44, 37,205.35 and 16,882.37

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Solution

The fourth proportional to 26,971.44, 37,205.35 and 16,882.37 is: 23,288.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,971.44 : 37,205.35 = 16,882.37 : x
  2. Step 2: Convert to fraction form
    26,971.44/37,205.35 = 16,882.37/x
  3. Step 3: Cross multiply
    26,971.44x = 37,205.35 × 16,882.37
  4. Step 4: Simplify right side
    26,971.44x = 628,114,484.68
  5. Step 5: Solve for x
    x = 628,114,484.68/26,971.44
  6. Step 6: Final answer
    x = 23,288.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.