Home / 3,067,838.48-4,241,269.86-2,302,563.44

Finding the Fourth Proportional to 3,067,838.48, 4,241,269.86 and 2,302,563.44

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Solution

The fourth proportional to 3,067,838.48, 4,241,269.86 and 2,302,563.44 is: 3,183,281.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,838.48 : 4,241,269.86 = 2,302,563.44 : x
  2. Step 2: Convert to fraction form
    3,067,838.48/4,241,269.86 = 2,302,563.44/x
  3. Step 3: Cross multiply
    3,067,838.48x = 4,241,269.86 × 2,302,563.44
  4. Step 4: Simplify right side
    3,067,838.48x = 9,765,792,920,778.48
  5. Step 5: Solve for x
    x = 9,765,792,920,778.48/3,067,838.48
  6. Step 6: Final answer
    x = 3,183,281.32

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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.