Home / 574,215.24-792,371.26-332,513.47

Finding the Fourth Proportional to 574,215.24, 792,371.26 and 332,513.47

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Solution

The fourth proportional to 574,215.24, 792,371.26 and 332,513.47 is: 458,842.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,215.24 : 792,371.26 = 332,513.47 : x
  2. Step 2: Convert to fraction form
    574,215.24/792,371.26 = 332,513.47/x
  3. Step 3: Cross multiply
    574,215.24x = 792,371.26 × 332,513.47
  4. Step 4: Simplify right side
    574,215.24x = 263,474,118,596.98
  5. Step 5: Solve for x
    x = 263,474,118,596.98/574,215.24
  6. Step 6: Final answer
    x = 458,842.08

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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.