Finding the Fourth Proportional to 4,562,259.06, 6,297,319.71 and 2,629,811.82
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Solution
The fourth proportional to 4,562,259.06, 6,297,319.71 and 2,629,811.82 is: 3,629,948.58
Step by Step Solution
- Step 1: Write the proportion equation
4,562,259.06 : 6,297,319.71 = 2,629,811.82 : x - Step 2: Convert to fraction form
4,562,259.06/6,297,319.71 = 2,629,811.82/x - Step 3: Cross multiply
4,562,259.06x = 6,297,319.71 × 2,629,811.82 - Step 4: Simplify right side
4,562,259.06x = 16,560,765,807,676.97 - Step 5: Solve for x
x = 16,560,765,807,676.97/4,562,259.06 - Step 6: Final answer
x = 3,629,948.58
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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.