Finding the Fourth Proportional to 4,757,995.25, 6,566,040.09 and 2,582,538.90
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Solution
The fourth proportional to 4,757,995.25, 6,566,040.09 and 2,582,538.90 is: 3,563,907.28
Step by Step Solution
- Step 1: Write the proportion equation
4,757,995.25 : 6,566,040.09 = 2,582,538.90 : x - Step 2: Convert to fraction form
4,757,995.25/6,566,040.09 = 2,582,538.90/x - Step 3: Cross multiply
4,757,995.25x = 6,566,040.09 × 2,582,538.90 - Step 4: Simplify right side
4,757,995.25x = 16,957,053,926,761.85 - Step 5: Solve for x
x = 16,957,053,926,761.85/4,757,995.25 - Step 6: Final answer
x = 3,563,907.28
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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.