Home / 4,926.08-7,378.19-2,733.41

Finding the Fourth Proportional to 4,926.08, 7,378.19 and 2,733.41

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Solution

The fourth proportional to 4,926.08, 7,378.19 and 2,733.41 is: 4,094.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,926.08 : 7,378.19 = 2,733.41 : x
  2. Step 2: Convert to fraction form
    4,926.08/7,378.19 = 2,733.41/x
  3. Step 3: Cross multiply
    4,926.08x = 7,378.19 × 2,733.41
  4. Step 4: Simplify right side
    4,926.08x = 20,167,633.36
  5. Step 5: Solve for x
    x = 20,167,633.36/4,926.08
  6. Step 6: Final answer
    x = 4,094.05

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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.