Home / 29,777.93-41,093.66-16,350.56

Finding the Fourth Proportional to 29,777.93, 41,093.66 and 16,350.56

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Solution

The fourth proportional to 29,777.93, 41,093.66 and 16,350.56 is: 22,563.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,777.93 : 41,093.66 = 16,350.56 : x
  2. Step 2: Convert to fraction form
    29,777.93/41,093.66 = 16,350.56/x
  3. Step 3: Cross multiply
    29,777.93x = 41,093.66 × 16,350.56
  4. Step 4: Simplify right side
    29,777.93x = 671,904,353.45
  5. Step 5: Solve for x
    x = 671,904,353.45/29,777.93
  6. Step 6: Final answer
    x = 22,563.84

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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.