Home / 335,952.21-463,610.07-182,989.92

Finding the Fourth Proportional to 335,952.21, 463,610.07 and 182,989.92

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Solution

The fourth proportional to 335,952.21, 463,610.07 and 182,989.92 is: 252,523.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,952.21 : 463,610.07 = 182,989.92 : x
  2. Step 2: Convert to fraction form
    335,952.21/463,610.07 = 182,989.92/x
  3. Step 3: Cross multiply
    335,952.21x = 463,610.07 × 182,989.92
  4. Step 4: Simplify right side
    335,952.21x = 84,835,969,620.49
  5. Step 5: Solve for x
    x = 84,835,969,620.49/335,952.21
  6. Step 6: Final answer
    x = 252,523.92

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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.