Home / 3,271,585.20-4,511,848.49-2,048,002.27

Finding the Fourth Proportional to 3,271,585.20, 4,511,848.49 and 2,048,002.27

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Solution

The fourth proportional to 3,271,585.20, 4,511,848.49 and 2,048,002.27 is: 2,824,403.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,585.20 : 4,511,848.49 = 2,048,002.27 : x
  2. Step 2: Convert to fraction form
    3,271,585.20/4,511,848.49 = 2,048,002.27/x
  3. Step 3: Cross multiply
    3,271,585.20x = 4,511,848.49 × 2,048,002.27
  4. Step 4: Simplify right side
    3,271,585.20x = 9,240,275,927,896.44
  5. Step 5: Solve for x
    x = 9,240,275,927,896.44/3,271,585.20
  6. Step 6: Final answer
    x = 2,824,403.27

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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.