Home / 2,522,147.04-3,783,180.42-1,173,555.36

Finding the Fourth Proportional to 2,522,147.04, 3,783,180.42 and 1,173,555.36

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Solution

The fourth proportional to 2,522,147.04, 3,783,180.42 and 1,173,555.36 is: 1,760,314.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,147.04 : 3,783,180.42 = 1,173,555.36 : x
  2. Step 2: Convert to fraction form
    2,522,147.04/3,783,180.42 = 1,173,555.36/x
  3. Step 3: Cross multiply
    2,522,147.04x = 3,783,180.42 × 1,173,555.36
  4. Step 4: Simplify right side
    2,522,147.04x = 4,439,771,659,738.05
  5. Step 5: Solve for x
    x = 4,439,771,659,738.05/2,522,147.04
  6. Step 6: Final answer
    x = 1,760,314.36

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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.