Home / 3,676,684.80-5,504,140.80-2,734,233.60

Finding the Fourth Proportional to 3,676,684.80, 5,504,140.80 and 2,734,233.60

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Solution

The fourth proportional to 3,676,684.80, 5,504,140.80 and 2,734,233.60 is: 4,093,254.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,684.80 : 5,504,140.80 = 2,734,233.60 : x
  2. Step 2: Convert to fraction form
    3,676,684.80/5,504,140.80 = 2,734,233.60/x
  3. Step 3: Cross multiply
    3,676,684.80x = 5,504,140.80 × 2,734,233.60
  4. Step 4: Simplify right side
    3,676,684.80x = 15,049,606,714,490.88
  5. Step 5: Solve for x
    x = 15,049,606,714,490.88/3,676,684.80
  6. Step 6: Final answer
    x = 4,093,254.53

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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.