Home / 335,722.10-463,317.48-184,819.10

Finding the Fourth Proportional to 335,722.10, 463,317.48 and 184,819.10

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Solution

The fourth proportional to 335,722.10, 463,317.48 and 184,819.10 is: 255,061.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,722.10 : 463,317.48 = 184,819.10 : x
  2. Step 2: Convert to fraction form
    335,722.10/463,317.48 = 184,819.10/x
  3. Step 3: Cross multiply
    335,722.10x = 463,317.48 × 184,819.10
  4. Step 4: Simplify right side
    335,722.10x = 85,629,919,667.87
  5. Step 5: Solve for x
    x = 85,629,919,667.87/335,722.10
  6. Step 6: Final answer
    x = 255,061.91

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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.