Home / 597,504.96-824,546.25-325,574.73

Finding the Fourth Proportional to 597,504.96, 824,546.25 and 325,574.73

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Solution

The fourth proportional to 597,504.96, 824,546.25 and 325,574.73 is: 449,287.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,504.96 : 824,546.25 = 325,574.73 : x
  2. Step 2: Convert to fraction form
    597,504.96/824,546.25 = 325,574.73/x
  3. Step 3: Cross multiply
    597,504.96x = 824,546.25 × 325,574.73
  4. Step 4: Simplify right side
    597,504.96x = 268,451,422,716.26
  5. Step 5: Solve for x
    x = 268,451,422,716.26/597,504.96
  6. Step 6: Final answer
    x = 449,287.35

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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.