Home / 6,108.33-9,163.01-1,948.93

Finding the Fourth Proportional to 6,108.33, 9,163.01 and 1,948.93

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Solution

The fourth proportional to 6,108.33, 9,163.01 and 1,948.93 is: 2,923.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,108.33 : 9,163.01 = 1,948.93 : x
  2. Step 2: Convert to fraction form
    6,108.33/9,163.01 = 1,948.93/x
  3. Step 3: Cross multiply
    6,108.33x = 9,163.01 × 1,948.93
  4. Step 4: Simplify right side
    6,108.33x = 17,858,036.08
  5. Step 5: Solve for x
    x = 17,858,036.08/6,108.33
  6. Step 6: Final answer
    x = 2,923.56

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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.