Home / 335,571.27-463,098.09-182,619.33

Finding the Fourth Proportional to 335,571.27, 463,098.09 and 182,619.33

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Solution

The fourth proportional to 335,571.27, 463,098.09 and 182,619.33 is: 252,019.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,571.27 : 463,098.09 = 182,619.33 : x
  2. Step 2: Convert to fraction form
    335,571.27/463,098.09 = 182,619.33/x
  3. Step 3: Cross multiply
    335,571.27x = 463,098.09 × 182,619.33
  4. Step 4: Simplify right side
    335,571.27x = 84,570,662,920.08
  5. Step 5: Solve for x
    x = 84,570,662,920.08/335,571.27
  6. Step 6: Final answer
    x = 252,019.97

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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.