Home / 414,950.24-572,625.70-233,664.35

Finding the Fourth Proportional to 414,950.24, 572,625.70 and 233,664.35

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Solution

The fourth proportional to 414,950.24, 572,625.70 and 233,664.35 is: 322,453.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    414,950.24 : 572,625.70 = 233,664.35 : x
  2. Step 2: Convert to fraction form
    414,950.24/572,625.70 = 233,664.35/x
  3. Step 3: Cross multiply
    414,950.24x = 572,625.70 × 233,664.35
  4. Step 4: Simplify right side
    414,950.24x = 133,802,209,850.87
  5. Step 5: Solve for x
    x = 133,802,209,850.87/414,950.24
  6. Step 6: Final answer
    x = 322,453.62

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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.