Finding the Fourth Proportional to 4,606,528.92, 6,357,032 and 2,541,544.35
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Solution
The fourth proportional to 4,606,528.92, 6,357,032 and 2,541,544.35 is: 3,507,343.39
Step by Step Solution
- Step 1: Write the proportion equation
4,606,528.92 : 6,357,032 = 2,541,544.35 : x - Step 2: Convert to fraction form
4,606,528.92/6,357,032 = 2,541,544.35/x - Step 3: Cross multiply
4,606,528.92x = 6,357,032 × 2,541,544.35 - Step 4: Simplify right side
4,606,528.92x = 16,156,678,762,369.20 - Step 5: Solve for x
x = 16,156,678,762,369.20/4,606,528.92 - Step 6: Final answer
x = 3,507,343.39
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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.