Home / 4,804.73-7,202.14-3,485.18

Finding the Fourth Proportional to 4,804.73, 7,202.14 and 3,485.18

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Solution

The fourth proportional to 4,804.73, 7,202.14 and 3,485.18 is: 5,224.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804.73 : 7,202.14 = 3,485.18 : x
  2. Step 2: Convert to fraction form
    4,804.73/7,202.14 = 3,485.18/x
  3. Step 3: Cross multiply
    4,804.73x = 7,202.14 × 3,485.18
  4. Step 4: Simplify right side
    4,804.73x = 25,100,754.29
  5. Step 5: Solve for x
    x = 25,100,754.29/4,804.73
  6. Step 6: Final answer
    x = 5,224.18

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1.5x scale

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.