Finding the Fourth Proportional to 4,062,796.48, 6,092,423.07 and 1,536,680.26
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Solution
The fourth proportional to 4,062,796.48, 6,092,423.07 and 1,536,680.26 is: 2,304,350.29
Step by Step Solution
- Step 1: Write the proportion equation
4,062,796.48 : 6,092,423.07 = 1,536,680.26 : x - Step 2: Convert to fraction form
4,062,796.48/6,092,423.07 = 1,536,680.26/x - Step 3: Cross multiply
4,062,796.48x = 6,092,423.07 × 1,536,680.26 - Step 4: Simplify right side
4,062,796.48x = 9,362,106,269,090.58 - Step 5: Solve for x
x = 9,362,106,269,090.58/4,062,796.48 - Step 6: Final answer
x = 2,304,350.29
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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.