Home / 3,322,271.73-4,984,028.46-2,287,984.08

Finding the Fourth Proportional to 3,322,271.73, 4,984,028.46 and 2,287,984.08

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Solution

The fourth proportional to 3,322,271.73, 4,984,028.46 and 2,287,984.08 is: 3,432,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,271.73 : 4,984,028.46 = 2,287,984.08 : x
  2. Step 2: Convert to fraction form
    3,322,271.73/4,984,028.46 = 2,287,984.08/x
  3. Step 3: Cross multiply
    3,322,271.73x = 4,984,028.46 × 2,287,984.08
  4. Step 4: Simplify right side
    3,322,271.73x = 11,403,377,770,746.92
  5. Step 5: Solve for x
    x = 11,403,377,770,746.92/3,322,271.73
  6. Step 6: Final answer
    x = 3,432,403.70

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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.