Finding the Fourth Proportional to 2,593,175.19, 3,889,772.12 and 796,058.75
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Solution
The fourth proportional to 2,593,175.19, 3,889,772.12 and 796,058.75 is: 1,194,090.99
Step by Step Solution
- Step 1: Write the proportion equation
2,593,175.19 : 3,889,772.12 = 796,058.75 : x - Step 2: Convert to fraction form
2,593,175.19/3,889,772.12 = 796,058.75/x - Step 3: Cross multiply
2,593,175.19x = 3,889,772.12 × 796,058.75 - Step 4: Simplify right side
2,593,175.19x = 3,096,487,133,622.20 - Step 5: Solve for x
x = 3,096,487,133,622.20/2,593,175.19 - Step 6: Final answer
x = 1,194,090.99
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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.