Finding the Fourth Proportional to 4,541,964.24, 6,267,699.82 and 2,606,862.90
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Solution
The fourth proportional to 4,541,964.24, 6,267,699.82 and 2,606,862.90 is: 3,597,349.80
Step by Step Solution
- Step 1: Write the proportion equation
4,541,964.24 : 6,267,699.82 = 2,606,862.90 : x - Step 2: Convert to fraction form
4,541,964.24/6,267,699.82 = 2,606,862.90/x - Step 3: Cross multiply
4,541,964.24x = 6,267,699.82 × 2,606,862.90 - Step 4: Simplify right side
4,541,964.24x = 16,339,034,129,094.68 - Step 5: Solve for x
x = 16,339,034,129,094.68/4,541,964.24 - Step 6: Final answer
x = 3,597,349.80
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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.