Home / 3,104,436.06-4,659,657.12-2,240,761.32

Finding the Fourth Proportional to 3,104,436.06, 4,659,657.12 and 2,240,761.32

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Solution

The fourth proportional to 3,104,436.06, 4,659,657.12 and 2,240,761.32 is: 3,363,309.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,436.06 : 4,659,657.12 = 2,240,761.32 : x
  2. Step 2: Convert to fraction form
    3,104,436.06/4,659,657.12 = 2,240,761.32/x
  3. Step 3: Cross multiply
    3,104,436.06x = 4,659,657.12 × 2,240,761.32
  4. Step 4: Simplify right side
    3,104,436.06x = 10,441,179,438,958.60
  5. Step 5: Solve for x
    x = 10,441,179,438,958.60/3,104,436.06
  6. Step 6: Final answer
    x = 3,363,309.55

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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.