Home / 2,764,185.62-4,146,488.34-941,984.23

Finding the Fourth Proportional to 2,764,185.62, 4,146,488.34 and 941,984.23

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Solution

The fourth proportional to 2,764,185.62, 4,146,488.34 and 941,984.23 is: 1,413,047.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,764,185.62 : 4,146,488.34 = 941,984.23 : x
  2. Step 2: Convert to fraction form
    2,764,185.62/4,146,488.34 = 941,984.23/x
  3. Step 3: Cross multiply
    2,764,185.62x = 4,146,488.34 × 941,984.23
  4. Step 4: Simplify right side
    2,764,185.62x = 3,905,926,600,716.52
  5. Step 5: Solve for x
    x = 3,905,926,600,716.52/2,764,185.62
  6. Step 6: Final answer
    x = 1,413,047.87

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.