Home / 5,850.44-8,769.86-2,338.34

Finding the Fourth Proportional to 5,850.44, 8,769.86 and 2,338.34

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Solution

The fourth proportional to 5,850.44, 8,769.86 and 2,338.34 is: 3,505.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850.44 : 8,769.86 = 2,338.34 : x
  2. Step 2: Convert to fraction form
    5,850.44/8,769.86 = 2,338.34/x
  3. Step 3: Cross multiply
    5,850.44x = 8,769.86 × 2,338.34
  4. Step 4: Simplify right side
    5,850.44x = 20,506,914.43
  5. Step 5: Solve for x
    x = 20,506,914.43/5,850.44
  6. Step 6: Final answer
    x = 3,505.19

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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.