Home / 29,777.09-41,093.44-16,349.37

Finding the Fourth Proportional to 29,777.09, 41,093.44 and 16,349.37

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Solution

The fourth proportional to 29,777.09, 41,093.44 and 16,349.37 is: 22,562.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777.09 : 41,093.44 = 16,349.37 : x
  2. Step 2: Convert to fraction form
    29,777.09/41,093.44 = 16,349.37/x
  3. Step 3: Cross multiply
    29,777.09x = 41,093.44 × 16,349.37
  4. Step 4: Simplify right side
    29,777.09x = 671,851,855.13
  5. Step 5: Solve for x
    x = 671,851,855.13/29,777.09
  6. Step 6: Final answer
    x = 22,562.71

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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.