Home / 2,976.04-4,464.46-1,244.26

Finding the Fourth Proportional to 2,976.04, 4,464.46 and 1,244.26

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Solution

The fourth proportional to 2,976.04, 4,464.46 and 1,244.26 is: 1,866.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,976.04 : 4,464.46 = 1,244.26 : x
  2. Step 2: Convert to fraction form
    2,976.04/4,464.46 = 1,244.26/x
  3. Step 3: Cross multiply
    2,976.04x = 4,464.46 × 1,244.26
  4. Step 4: Simplify right side
    2,976.04x = 5,554,949.00
  5. Step 5: Solve for x
    x = 5,554,949.00/2,976.04
  6. Step 6: Final answer
    x = 1,866.56

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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.