Home / 4,114.56-6,157.49-3,365.51

Finding the Fourth Proportional to 4,114.56, 6,157.49 and 3,365.51

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Solution

The fourth proportional to 4,114.56, 6,157.49 and 3,365.51 is: 5,036.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,114.56 : 6,157.49 = 3,365.51 : x
  2. Step 2: Convert to fraction form
    4,114.56/6,157.49 = 3,365.51/x
  3. Step 3: Cross multiply
    4,114.56x = 6,157.49 × 3,365.51
  4. Step 4: Simplify right side
    4,114.56x = 20,723,092.74
  5. Step 5: Solve for x
    x = 20,723,092.74/4,114.56
  6. Step 6: Final answer
    x = 5,036.53

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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.