Home / 4,933.44-6,808.19-2,695.28

Finding the Fourth Proportional to 4,933.44, 6,808.19 and 2,695.28

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Solution

The fourth proportional to 4,933.44, 6,808.19 and 2,695.28 is: 3,719.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.44 : 6,808.19 = 2,695.28 : x
  2. Step 2: Convert to fraction form
    4,933.44/6,808.19 = 2,695.28/x
  3. Step 3: Cross multiply
    4,933.44x = 6,808.19 × 2,695.28
  4. Step 4: Simplify right side
    4,933.44x = 18,349,978.34
  5. Step 5: Solve for x
    x = 18,349,978.34/4,933.44
  6. Step 6: Final answer
    x = 3,719.51

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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.