Home / 16,069.10-22,183.41-10,104.05

Finding the Fourth Proportional to 16,069.10, 22,183.41 and 10,104.05

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Solution

The fourth proportional to 16,069.10, 22,183.41 and 10,104.05 is: 13,948.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,069.10 : 22,183.41 = 10,104.05 : x
  2. Step 2: Convert to fraction form
    16,069.10/22,183.41 = 10,104.05/x
  3. Step 3: Cross multiply
    16,069.10x = 22,183.41 × 10,104.05
  4. Step 4: Simplify right side
    16,069.10x = 224,142,283.81
  5. Step 5: Solve for x
    x = 224,142,283.81/16,069.10
  6. Step 6: Final answer
    x = 13,948.65

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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.