Finding the Fourth Proportional to 6,034,133.62, 9,053,706.99 and 2,442,439.54
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Solution
The fourth proportional to 6,034,133.62, 9,053,706.99 and 2,442,439.54 is: 3,664,673.89
Step by Step Solution
- Step 1: Write the proportion equation
6,034,133.62 : 9,053,706.99 = 2,442,439.54 : x - Step 2: Convert to fraction form
6,034,133.62/9,053,706.99 = 2,442,439.54/x - Step 3: Cross multiply
6,034,133.62x = 9,053,706.99 × 2,442,439.54 - Step 4: Simplify right side
6,034,133.62x = 22,113,131,935,950.39 - Step 5: Solve for x
x = 22,113,131,935,950.39/6,034,133.62 - Step 6: Final answer
x = 3,664,673.89
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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.