Home / 5,948.63-8,208.78-3,295.98

Finding the Fourth Proportional to 5,948.63, 8,208.78 and 3,295.98

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Solution

The fourth proportional to 5,948.63, 8,208.78 and 3,295.98 is: 4,548.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.63 : 8,208.78 = 3,295.98 : x
  2. Step 2: Convert to fraction form
    5,948.63/8,208.78 = 3,295.98/x
  3. Step 3: Cross multiply
    5,948.63x = 8,208.78 × 3,295.98
  4. Step 4: Simplify right side
    5,948.63x = 27,055,974.70
  5. Step 5: Solve for x
    x = 27,055,974.70/5,948.63
  6. Step 6: Final answer
    x = 4,548.27

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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.