Home / 3,263,315.36-4,503,450.20-1,793,315.29

Finding the Fourth Proportional to 3,263,315.36, 4,503,450.20 and 1,793,315.29

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Solution

The fourth proportional to 3,263,315.36, 4,503,450.20 and 1,793,315.29 is: 2,474,816.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,315.36 : 4,503,450.20 = 1,793,315.29 : x
  2. Step 2: Convert to fraction form
    3,263,315.36/4,503,450.20 = 1,793,315.29/x
  3. Step 3: Cross multiply
    3,263,315.36x = 4,503,450.20 × 1,793,315.29
  4. Step 4: Simplify right side
    3,263,315.36x = 8,076,106,106,520.27
  5. Step 5: Solve for x
    x = 8,076,106,106,520.27/3,263,315.36
  6. Step 6: Final answer
    x = 2,474,816.32

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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.