Home / 3,393,216.44-4,682,546.22-1,865,323.96

Finding the Fourth Proportional to 3,393,216.44, 4,682,546.22 and 1,865,323.96

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Solution

The fourth proportional to 3,393,216.44, 4,682,546.22 and 1,865,323.96 is: 2,574,096.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,216.44 : 4,682,546.22 = 1,865,323.96 : x
  2. Step 2: Convert to fraction form
    3,393,216.44/4,682,546.22 = 1,865,323.96/x
  3. Step 3: Cross multiply
    3,393,216.44x = 4,682,546.22 × 1,865,323.96
  4. Step 4: Simplify right side
    3,393,216.44x = 8,734,465,657,973.43
  5. Step 5: Solve for x
    x = 8,734,465,657,973.43/3,393,216.44
  6. Step 6: Final answer
    x = 2,574,096.23

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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.