Home / 4,118.27-5,683.70-2,350.17

Finding the Fourth Proportional to 4,118.27, 5,683.70 and 2,350.17

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Solution

The fourth proportional to 4,118.27, 5,683.70 and 2,350.17 is: 3,243.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118.27 : 5,683.70 = 2,350.17 : x
  2. Step 2: Convert to fraction form
    4,118.27/5,683.70 = 2,350.17/x
  3. Step 3: Cross multiply
    4,118.27x = 5,683.70 × 2,350.17
  4. Step 4: Simplify right side
    4,118.27x = 13,357,667.10
  5. Step 5: Solve for x
    x = 13,357,667.10/4,118.27
  6. Step 6: Final answer
    x = 3,243.52

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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.