Home / 2,701,662.35-3,728,323.45-1,477,941.62

Finding the Fourth Proportional to 2,701,662.35, 3,728,323.45 and 1,477,941.62

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Solution

The fourth proportional to 2,701,662.35, 3,728,323.45 and 1,477,941.62 is: 2,039,575.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,662.35 : 3,728,323.45 = 1,477,941.62 : x
  2. Step 2: Convert to fraction form
    2,701,662.35/3,728,323.45 = 1,477,941.62/x
  3. Step 3: Cross multiply
    2,701,662.35x = 3,728,323.45 × 1,477,941.62
  4. Step 4: Simplify right side
    2,701,662.35x = 5,510,244,382,782.80
  5. Step 5: Solve for x
    x = 5,510,244,382,782.80/2,701,662.35
  6. Step 6: Final answer
    x = 2,039,575.52

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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.