Home / 4,609,712.26-6,361,236.21-2,544,683.50

Finding the Fourth Proportional to 4,609,712.26, 6,361,236.21 and 2,544,683.50

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Solution

The fourth proportional to 4,609,712.26, 6,361,236.21 and 2,544,683.50 is: 3,511,571.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,609,712.26 : 6,361,236.21 = 2,544,683.50 : x
  2. Step 2: Convert to fraction form
    4,609,712.26/6,361,236.21 = 2,544,683.50/x
  3. Step 3: Cross multiply
    4,609,712.26x = 6,361,236.21 × 2,544,683.50
  4. Step 4: Simplify right side
    4,609,712.26x = 16,187,332,823,189.54
  5. Step 5: Solve for x
    x = 16,187,332,823,189.54/4,609,712.26
  6. Step 6: Final answer
    x = 3,511,571.20

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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.