Home / 2,701,662.72-3,728,323.97-1,477,941.99

Finding the Fourth Proportional to 2,701,662.72, 3,728,323.97 and 1,477,941.99

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Solution

The fourth proportional to 2,701,662.72, 3,728,323.97 and 1,477,941.99 is: 2,039,576.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,662.72 : 3,728,323.97 = 1,477,941.99 : x
  2. Step 2: Convert to fraction form
    2,701,662.72/3,728,323.97 = 1,477,941.99/x
  3. Step 3: Cross multiply
    2,701,662.72x = 3,728,323.97 × 1,477,941.99
  4. Step 4: Simplify right side
    2,701,662.72x = 5,510,246,540,196.79
  5. Step 5: Solve for x
    x = 5,510,246,540,196.79/2,701,662.72
  6. Step 6: Final answer
    x = 2,039,576.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.