Finding the Fourth Proportional to 2,344,160.84, 3,511,691.52 and 1,727,544.93
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Solution
The fourth proportional to 2,344,160.84, 3,511,691.52 and 1,727,544.93 is: 2,587,964.44
Step by Step Solution
- Step 1: Write the proportion equation
2,344,160.84 : 3,511,691.52 = 1,727,544.93 : x - Step 2: Convert to fraction form
2,344,160.84/3,511,691.52 = 1,727,544.93/x - Step 3: Cross multiply
2,344,160.84x = 3,511,691.52 × 1,727,544.93 - Step 4: Simplify right side
2,344,160.84x = 6,066,604,881,099.99 - Step 5: Solve for x
x = 6,066,604,881,099.99/2,344,160.84 - Step 6: Final answer
x = 2,587,964.44
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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.