Finding the Fourth Proportional to 4,414,452.06, 6,092,065.23 and 2,480,888.94
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Solution
The fourth proportional to 4,414,452.06, 6,092,065.23 and 2,480,888.94 is: 3,423,694.96
Step by Step Solution
- Step 1: Write the proportion equation
4,414,452.06 : 6,092,065.23 = 2,480,888.94 : x - Step 2: Convert to fraction form
4,414,452.06/6,092,065.23 = 2,480,888.94/x - Step 3: Cross multiply
4,414,452.06x = 6,092,065.23 × 2,480,888.94 - Step 4: Simplify right side
4,414,452.06x = 15,113,737,250,865.56 - Step 5: Solve for x
x = 15,113,737,250,865.56/4,414,452.06 - Step 6: Final answer
x = 3,423,694.96
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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.