Finding the Fourth Proportional to 5,737,082.06, 8,602,878.26 and 3,341,609.84
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Solution
The fourth proportional to 5,737,082.06, 8,602,878.26 and 3,341,609.84 is: 5,010,816.01
Step by Step Solution
- Step 1: Write the proportion equation
5,737,082.06 : 8,602,878.26 = 3,341,609.84 : x - Step 2: Convert to fraction form
5,737,082.06/8,602,878.26 = 3,341,609.84/x - Step 3: Cross multiply
5,737,082.06x = 8,602,878.26 × 3,341,609.84 - Step 4: Simplify right side
5,737,082.06x = 28,747,462,645,938.08 - Step 5: Solve for x
x = 28,747,462,645,938.08/5,737,082.06 - Step 6: Final answer
x = 5,010,816.01
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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.