Home / 584,062.58-806,004.77-325,936.85

Finding the Fourth Proportional to 584,062.58, 806,004.77 and 325,936.85

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Solution

The fourth proportional to 584,062.58, 806,004.77 and 325,936.85 is: 449,791.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    584,062.58 : 806,004.77 = 325,936.85 : x
  2. Step 2: Convert to fraction form
    584,062.58/806,004.77 = 325,936.85/x
  3. Step 3: Cross multiply
    584,062.58x = 806,004.77 × 325,936.85
  4. Step 4: Simplify right side
    584,062.58x = 262,706,650,159.07
  5. Step 5: Solve for x
    x = 262,706,650,159.07/584,062.58
  6. Step 6: Final answer
    x = 449,791.95

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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.