Home / 335,847.20-463,469.13-184,944.20

Finding the Fourth Proportional to 335,847.20, 463,469.13 and 184,944.20

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Solution

The fourth proportional to 335,847.20, 463,469.13 and 184,944.20 is: 255,222.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,847.20 : 463,469.13 = 184,944.20 : x
  2. Step 2: Convert to fraction form
    335,847.20/463,469.13 = 184,944.20/x
  3. Step 3: Cross multiply
    335,847.20x = 463,469.13 × 184,944.20
  4. Step 4: Simplify right side
    335,847.20x = 85,715,925,155.20
  5. Step 5: Solve for x
    x = 85,715,925,155.20/335,847.20
  6. Step 6: Final answer
    x = 255,222.99

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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.