Home / 4,765.44-6,577.92-3,000

Finding the Fourth Proportional to 4,765.44, 6,577.92 and 3,000

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Solution

The fourth proportional to 4,765.44, 6,577.92 and 3,000 is: 4,141.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,765.44 : 6,577.92 = 3,000 : x
  2. Step 2: Convert to fraction form
    4,765.44/6,577.92 = 3,000/x
  3. Step 3: Cross multiply
    4,765.44x = 6,577.92 × 3,000
  4. Step 4: Simplify right side
    4,765.44x = 19,733,760
  5. Step 5: Solve for x
    x = 19,733,760/4,765.44
  6. Step 6: Final answer
    x = 4,141.02

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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.