Finding the Fourth Proportional to 6,027,295.35, 8,317,817.56 and 3,273,981.93
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Solution
The fourth proportional to 6,027,295.35, 8,317,817.56 and 3,273,981.93 is: 4,518,176.52
Step by Step Solution
- Step 1: Write the proportion equation
6,027,295.35 : 8,317,817.56 = 3,273,981.93 : x - Step 2: Convert to fraction form
6,027,295.35/8,317,817.56 = 3,273,981.93/x - Step 3: Cross multiply
6,027,295.35x = 8,317,817.56 × 3,273,981.93 - Step 4: Simplify right side
6,027,295.35x = 27,232,384,374,153.02 - Step 5: Solve for x
x = 27,232,384,374,153.02/6,027,295.35 - Step 6: Final answer
x = 4,518,176.52
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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.