Finding the Fourth Proportional to 4,324,671, 5,967,053.93 and 2,582,000.82
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Solution
The fourth proportional to 4,324,671, 5,967,053.93 and 2,582,000.82 is: 3,562,568.84
Step by Step Solution
- Step 1: Write the proportion equation
4,324,671 : 5,967,053.93 = 2,582,000.82 : x - Step 2: Convert to fraction form
4,324,671/5,967,053.93 = 2,582,000.82/x - Step 3: Cross multiply
4,324,671x = 5,967,053.93 × 2,582,000.82 - Step 4: Simplify right side
4,324,671x = 15,406,938,146,699.22 - Step 5: Solve for x
x = 15,406,938,146,699.22/4,324,671 - Step 6: Final answer
x = 3,562,568.84
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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.