Finding the Fourth Proportional to 4,365,549.22, 6,024,520.56 and 2,505,267.94
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Solution
The fourth proportional to 4,365,549.22, 6,024,520.56 and 2,505,267.94 is: 3,457,305.70
Step by Step Solution
- Step 1: Write the proportion equation
4,365,549.22 : 6,024,520.56 = 2,505,267.94 : x - Step 2: Convert to fraction form
4,365,549.22/6,024,520.56 = 2,505,267.94/x - Step 3: Cross multiply
4,365,549.22x = 6,024,520.56 × 2,505,267.94 - Step 4: Simplify right side
4,365,549.22x = 15,093,038,212,838.85 - Step 5: Solve for x
x = 15,093,038,212,838.85/4,365,549.22 - Step 6: Final answer
x = 3,457,305.70
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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.