Home / 3,252,503.24-4,488,450-1,802,292.56

Finding the Fourth Proportional to 3,252,503.24, 4,488,450 and 1,802,292.56

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Solution

The fourth proportional to 3,252,503.24, 4,488,450 and 1,802,292.56 is: 2,487,161.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,503.24 : 4,488,450 = 1,802,292.56 : x
  2. Step 2: Convert to fraction form
    3,252,503.24/4,488,450 = 1,802,292.56/x
  3. Step 3: Cross multiply
    3,252,503.24x = 4,488,450 × 1,802,292.56
  4. Step 4: Simplify right side
    3,252,503.24x = 8,089,500,040,932
  5. Step 5: Solve for x
    x = 8,089,500,040,932/3,252,503.24
  6. Step 6: Final answer
    x = 2,487,161.26

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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.