Home / 3,795.37-5,693.06-1,485.25

Finding the Fourth Proportional to 3,795.37, 5,693.06 and 1,485.25

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Solution

The fourth proportional to 3,795.37, 5,693.06 and 1,485.25 is: 2,227.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795.37 : 5,693.06 = 1,485.25 : x
  2. Step 2: Convert to fraction form
    3,795.37/5,693.06 = 1,485.25/x
  3. Step 3: Cross multiply
    3,795.37x = 5,693.06 × 1,485.25
  4. Step 4: Simplify right side
    3,795.37x = 8,455,617.37
  5. Step 5: Solve for x
    x = 8,455,617.37/3,795.37
  6. Step 6: Final answer
    x = 2,227.88

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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.