Home / 26,884.24-40,224.96-24,155.84

Finding the Fourth Proportional to 26,884.24, 40,224.96 and 24,155.84

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Solution

The fourth proportional to 26,884.24, 40,224.96 and 24,155.84 is: 36,142.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,884.24 : 40,224.96 = 24,155.84 : x
  2. Step 2: Convert to fraction form
    26,884.24/40,224.96 = 24,155.84/x
  3. Step 3: Cross multiply
    26,884.24x = 40,224.96 × 24,155.84
  4. Step 4: Simplify right side
    26,884.24x = 971,667,697.77
  5. Step 5: Solve for x
    x = 971,667,697.77/26,884.24
  6. Step 6: Final answer
    x = 36,142.65

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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.