Home / 3,303,209.84-4,951,467.02-2,238,359.54

Finding the Fourth Proportional to 3,303,209.84, 4,951,467.02 and 2,238,359.54

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Solution

The fourth proportional to 3,303,209.84, 4,951,467.02 and 2,238,359.54 is: 3,355,270.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,209.84 : 4,951,467.02 = 2,238,359.54 : x
  2. Step 2: Convert to fraction form
    3,303,209.84/4,951,467.02 = 2,238,359.54/x
  3. Step 3: Cross multiply
    3,303,209.84x = 4,951,467.02 × 2,238,359.54
  4. Step 4: Simplify right side
    3,303,209.84x = 11,083,163,422,050.94
  5. Step 5: Solve for x
    x = 11,083,163,422,050.94/3,303,209.84
  6. Step 6: Final answer
    x = 3,355,270.77

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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.