Finding the Fourth Proportional to 4,435,174.73, 6,649,901.83 and 1,739,772.41
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Solution
The fourth proportional to 4,435,174.73, 6,649,901.83 and 1,739,772.41 is: 2,608,536.63
Step by Step Solution
- Step 1: Write the proportion equation
4,435,174.73 : 6,649,901.83 = 1,739,772.41 : x - Step 2: Convert to fraction form
4,435,174.73/6,649,901.83 = 1,739,772.41/x - Step 3: Cross multiply
4,435,174.73x = 6,649,901.83 × 1,739,772.41 - Step 4: Simplify right side
4,435,174.73x = 11,569,315,733,042.51 - Step 5: Solve for x
x = 11,569,315,733,042.51/4,435,174.73 - Step 6: Final answer
x = 2,608,536.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.