Home / 4,930.07-6,803.33-2,692.04

Finding the Fourth Proportional to 4,930.07, 6,803.33 and 2,692.04

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Solution

The fourth proportional to 4,930.07, 6,803.33 and 2,692.04 is: 3,714.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930.07 : 6,803.33 = 2,692.04 : x
  2. Step 2: Convert to fraction form
    4,930.07/6,803.33 = 2,692.04/x
  3. Step 3: Cross multiply
    4,930.07x = 6,803.33 × 2,692.04
  4. Step 4: Simplify right side
    4,930.07x = 18,314,789.02
  5. Step 5: Solve for x
    x = 18,314,789.02/4,930.07
  6. Step 6: Final answer
    x = 3,714.92

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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.