Home / 4,926.12-7,392.18-2,004.44

Finding the Fourth Proportional to 4,926.12, 7,392.18 and 2,004.44

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Solution

The fourth proportional to 4,926.12, 7,392.18 and 2,004.44 is: 3,007.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.12 : 7,392.18 = 2,004.44 : x
  2. Step 2: Convert to fraction form
    4,926.12/7,392.18 = 2,004.44/x
  3. Step 3: Cross multiply
    4,926.12x = 7,392.18 × 2,004.44
  4. Step 4: Simplify right side
    4,926.12x = 14,817,181.28
  5. Step 5: Solve for x
    x = 14,817,181.28/4,926.12
  6. Step 6: Final answer
    x = 3,007.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.