Finding the Fourth Proportional to 4,343,626.50, 5,994,364.68 and 2,624,414.73
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Solution
The fourth proportional to 4,343,626.50, 5,994,364.68 and 2,624,414.73 is: 3,621,789.07
Step by Step Solution
- Step 1: Write the proportion equation
4,343,626.50 : 5,994,364.68 = 2,624,414.73 : x - Step 2: Convert to fraction form
4,343,626.50/5,994,364.68 = 2,624,414.73/x - Step 3: Cross multiply
4,343,626.50x = 5,994,364.68 × 2,624,414.73 - Step 4: Simplify right side
4,343,626.50x = 15,731,698,963,183.74 - Step 5: Solve for x
x = 15,731,698,963,183.74/4,343,626.50 - Step 6: Final answer
x = 3,621,789.07
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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.