Finding the Fourth Proportional to 2,434,382.44, 3,651,905.94 and 1,014,106.30
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Solution
The fourth proportional to 2,434,382.44, 3,651,905.94 and 1,014,106.30 is: 1,521,297.87
Step by Step Solution
- Step 1: Write the proportion equation
2,434,382.44 : 3,651,905.94 = 1,014,106.30 : x - Step 2: Convert to fraction form
2,434,382.44/3,651,905.94 = 1,014,106.30/x - Step 3: Cross multiply
2,434,382.44x = 3,651,905.94 × 1,014,106.30 - Step 4: Simplify right side
2,434,382.44x = 3,703,420,820,761.42 - Step 5: Solve for x
x = 3,703,420,820,761.42/2,434,382.44 - Step 6: Final answer
x = 1,521,297.87
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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.