Home / 4,448.97-6,673.46-1,162.06

Finding the Fourth Proportional to 4,448.97, 6,673.46 and 1,162.06

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Solution

The fourth proportional to 4,448.97, 6,673.46 and 1,162.06 is: 1,743.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,448.97 : 6,673.46 = 1,162.06 : x
  2. Step 2: Convert to fraction form
    4,448.97/6,673.46 = 1,162.06/x
  3. Step 3: Cross multiply
    4,448.97x = 6,673.46 × 1,162.06
  4. Step 4: Simplify right side
    4,448.97x = 7,754,921.75
  5. Step 5: Solve for x
    x = 7,754,921.75/4,448.97
  6. Step 6: Final answer
    x = 1,743.08

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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.