Finding the Fourth Proportional to 2,032,812.23, 3,048,891.19 and 593,157.62
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Solution
The fourth proportional to 2,032,812.23, 3,048,891.19 and 593,157.62 is: 889,640.97
Step by Step Solution
- Step 1: Write the proportion equation
2,032,812.23 : 3,048,891.19 = 593,157.62 : x - Step 2: Convert to fraction form
2,032,812.23/3,048,891.19 = 593,157.62/x - Step 3: Cross multiply
2,032,812.23x = 3,048,891.19 × 593,157.62 - Step 4: Simplify right side
2,032,812.23x = 1,808,473,038,933.58 - Step 5: Solve for x
x = 1,808,473,038,933.58/2,032,812.23 - Step 6: Final answer
x = 889,640.97
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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.