Home / 2,394,485.94-3,304,467.90-1,361,967.20

Finding the Fourth Proportional to 2,394,485.94, 3,304,467.90 and 1,361,967.20

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Solution

The fourth proportional to 2,394,485.94, 3,304,467.90 and 1,361,967.20 is: 1,879,558.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,485.94 : 3,304,467.90 = 1,361,967.20 : x
  2. Step 2: Convert to fraction form
    2,394,485.94/3,304,467.90 = 1,361,967.20/x
  3. Step 3: Cross multiply
    2,394,485.94x = 3,304,467.90 × 1,361,967.20
  4. Step 4: Simplify right side
    2,394,485.94x = 4,500,576,876,730.54
  5. Step 5: Solve for x
    x = 4,500,576,876,730.54/2,394,485.94
  6. Step 6: Final answer
    x = 1,879,558.70

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Why These Related Problems?

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