Home / 336,057.12-463,745.34-183,096.54

Finding the Fourth Proportional to 336,057.12, 463,745.34 and 183,096.54

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Solution

The fourth proportional to 336,057.12, 463,745.34 and 183,096.54 is: 252,665.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,057.12 : 463,745.34 = 183,096.54 : x
  2. Step 2: Convert to fraction form
    336,057.12/463,745.34 = 183,096.54/x
  3. Step 3: Cross multiply
    336,057.12x = 463,745.34 × 183,096.54
  4. Step 4: Simplify right side
    336,057.12x = 84,910,167,195.12
  5. Step 5: Solve for x
    x = 84,910,167,195.12/336,057.12
  6. Step 6: Final answer
    x = 252,665.88

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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.