Home / 3,693.24-5,096.58-2,014.71

Finding the Fourth Proportional to 3,693.24, 5,096.58 and 2,014.71

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Solution

The fourth proportional to 3,693.24, 5,096.58 and 2,014.71 is: 2,780.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,693.24 : 5,096.58 = 2,014.71 : x
  2. Step 2: Convert to fraction form
    3,693.24/5,096.58 = 2,014.71/x
  3. Step 3: Cross multiply
    3,693.24x = 5,096.58 × 2,014.71
  4. Step 4: Simplify right side
    3,693.24x = 10,268,130.69
  5. Step 5: Solve for x
    x = 10,268,130.69/3,693.24
  6. Step 6: Final answer
    x = 2,780.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.