Home / 4,797.36-7,185.24-3,566.88

Finding the Fourth Proportional to 4,797.36, 7,185.24 and 3,566.88

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Solution

The fourth proportional to 4,797.36, 7,185.24 and 3,566.88 is: 5,342.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797.36 : 7,185.24 = 3,566.88 : x
  2. Step 2: Convert to fraction form
    4,797.36/7,185.24 = 3,566.88/x
  3. Step 3: Cross multiply
    4,797.36x = 7,185.24 × 3,566.88
  4. Step 4: Simplify right side
    4,797.36x = 25,628,888.85
  5. Step 5: Solve for x
    x = 25,628,888.85/4,797.36
  6. Step 6: Final answer
    x = 5,342.29

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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.