Home / 414,804.43-572,441.19-233,523.24

Finding the Fourth Proportional to 414,804.43, 572,441.19 and 233,523.24

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Solution

The fourth proportional to 414,804.43, 572,441.19 and 233,523.24 is: 322,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,804.43 : 572,441.19 = 233,523.24 : x
  2. Step 2: Convert to fraction form
    414,804.43/572,441.19 = 233,523.24/x
  3. Step 3: Cross multiply
    414,804.43x = 572,441.19 × 233,523.24
  4. Step 4: Simplify right side
    414,804.43x = 133,678,320,230.64
  5. Step 5: Solve for x
    x = 133,678,320,230.64/414,804.43
  6. Step 6: Final answer
    x = 322,268.30

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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.