Finding the Fourth Proportional to 4,317,241.41, 5,957,696.48 and 2,357,052.75
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Solution
The fourth proportional to 4,317,241.41, 5,957,696.48 and 2,357,052.75 is: 3,252,680.02
Step by Step Solution
- Step 1: Write the proportion equation
4,317,241.41 : 5,957,696.48 = 2,357,052.75 : x - Step 2: Convert to fraction form
4,317,241.41/5,957,696.48 = 2,357,052.75/x - Step 3: Cross multiply
4,317,241.41x = 5,957,696.48 × 2,357,052.75 - Step 4: Simplify right side
4,317,241.41x = 14,042,604,860,064.05 - Step 5: Solve for x
x = 14,042,604,860,064.05/4,317,241.41 - Step 6: Final answer
x = 3,252,680.02
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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.