Home / 5,621,548.94-7,757,740.04-3,043,229.63

Finding the Fourth Proportional to 5,621,548.94, 7,757,740.04 and 3,043,229.63

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Solution

The fourth proportional to 5,621,548.94, 7,757,740.04 and 3,043,229.63 is: 4,199,658.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,621,548.94 : 7,757,740.04 = 3,043,229.63 : x
  2. Step 2: Convert to fraction form
    5,621,548.94/7,757,740.04 = 3,043,229.63/x
  3. Step 3: Cross multiply
    5,621,548.94x = 7,757,740.04 × 3,043,229.63
  4. Step 4: Simplify right side
    5,621,548.94x = 23,608,584,297,560.54
  5. Step 5: Solve for x
    x = 23,608,584,297,560.54/5,621,548.94
  6. Step 6: Final answer
    x = 4,199,658.24

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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.