Finding the Fourth Proportional to 2,492,530.14, 3,738,795.21 and 599,271.65
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Solution
The fourth proportional to 2,492,530.14, 3,738,795.21 and 599,271.65 is: 898,907.47
Step by Step Solution
- Step 1: Write the proportion equation
2,492,530.14 : 3,738,795.21 = 599,271.65 : x - Step 2: Convert to fraction form
2,492,530.14/3,738,795.21 = 599,271.65/x - Step 3: Cross multiply
2,492,530.14x = 3,738,795.21 × 599,271.65 - Step 4: Simplify right side
2,492,530.14x = 2,240,553,955,814.82 - Step 5: Solve for x
x = 2,240,553,955,814.82/2,492,530.14 - Step 6: Final answer
x = 898,907.47
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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.