Home / 4,583-6,324.82-2,791.74

Finding the Fourth Proportional to 4,583, 6,324.82 and 2,791.74

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Solution

The fourth proportional to 4,583, 6,324.82 and 2,791.74 is: 3,852.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583 : 6,324.82 = 2,791.74 : x
  2. Step 2: Convert to fraction form
    4,583/6,324.82 = 2,791.74/x
  3. Step 3: Cross multiply
    4,583x = 6,324.82 × 2,791.74
  4. Step 4: Simplify right side
    4,583x = 17,657,252.99
  5. Step 5: Solve for x
    x = 17,657,252.99/4,583
  6. Step 6: Final answer
    x = 3,852.77

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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.