Home / 6,110.93-9,166.46-1,950.90

Finding the Fourth Proportional to 6,110.93, 9,166.46 and 1,950.90

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Solution

The fourth proportional to 6,110.93, 9,166.46 and 1,950.90 is: 2,926.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.93 : 9,166.46 = 1,950.90 : x
  2. Step 2: Convert to fraction form
    6,110.93/9,166.46 = 1,950.90/x
  3. Step 3: Cross multiply
    6,110.93x = 9,166.46 × 1,950.90
  4. Step 4: Simplify right side
    6,110.93x = 17,882,837.06
  5. Step 5: Solve for x
    x = 17,882,837.06/6,110.93
  6. Step 6: Final answer
    x = 2,926.37

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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.