Home / 335,769.48-463,361.04-184,866.48

Finding the Fourth Proportional to 335,769.48, 463,361.04 and 184,866.48

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Solution

The fourth proportional to 335,769.48, 463,361.04 and 184,866.48 is: 255,115.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,769.48 : 463,361.04 = 184,866.48 : x
  2. Step 2: Convert to fraction form
    335,769.48/463,361.04 = 184,866.48/x
  3. Step 3: Cross multiply
    335,769.48x = 463,361.04 × 184,866.48
  4. Step 4: Simplify right side
    335,769.48x = 85,659,924,433.94
  5. Step 5: Solve for x
    x = 85,659,924,433.94/335,769.48
  6. Step 6: Final answer
    x = 255,115.28

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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.