Finding the Fourth Proportional to 4,597,184.65, 6,344,114.79 and 2,664,566.23
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Solution
The fourth proportional to 4,597,184.65, 6,344,114.79 and 2,664,566.23 is: 3,677,101.38
Step by Step Solution
- Step 1: Write the proportion equation
4,597,184.65 : 6,344,114.79 = 2,664,566.23 : x - Step 2: Convert to fraction form
4,597,184.65/6,344,114.79 = 2,664,566.23/x - Step 3: Cross multiply
4,597,184.65x = 6,344,114.79 × 2,664,566.23 - Step 4: Simplify right side
4,597,184.65x = 16,904,314,028,677.54 - Step 5: Solve for x
x = 16,904,314,028,677.54/4,597,184.65 - Step 6: Final answer
x = 3,677,101.38
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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.