Finding the Fourth Proportional to 2,757,710.04, 4,136,566.26 and 864,599.08
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Solution
The fourth proportional to 2,757,710.04, 4,136,566.26 and 864,599.08 is: 1,296,899.00
Step by Step Solution
- Step 1: Write the proportion equation
2,757,710.04 : 4,136,566.26 = 864,599.08 : x - Step 2: Convert to fraction form
2,757,710.04/4,136,566.26 = 864,599.08/x - Step 3: Cross multiply
2,757,710.04x = 4,136,566.26 × 864,599.08 - Step 4: Simplify right side
2,757,710.04x = 3,576,471,382,755.04 - Step 5: Solve for x
x = 3,576,471,382,755.04/2,757,710.04 - Step 6: Final answer
x = 1,296,899.00
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.