Home / 2,422,083.01-3,630,629.27-1,074,880.07

Finding the Fourth Proportional to 2,422,083.01, 3,630,629.27 and 1,074,880.07

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Solution

The fourth proportional to 2,422,083.01, 3,630,629.27 and 1,074,880.07 is: 1,611,212.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,083.01 : 3,630,629.27 = 1,074,880.07 : x
  2. Step 2: Convert to fraction form
    2,422,083.01/3,630,629.27 = 1,074,880.07/x
  3. Step 3: Cross multiply
    2,422,083.01x = 3,630,629.27 × 1,074,880.07
  4. Step 4: Simplify right side
    2,422,083.01x = 3,902,491,056,406.65
  5. Step 5: Solve for x
    x = 3,902,491,056,406.65/2,422,083.01
  6. Step 6: Final answer
    x = 1,611,212.76

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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.