Finding the Fourth Proportional to 9,352,808, 14,029,620.24 and 2,963,531.28
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Solution
The fourth proportional to 9,352,808, 14,029,620.24 and 2,963,531.28 is: 4,445,426.27
Step by Step Solution
- Step 1: Write the proportion equation
9,352,808 : 14,029,620.24 = 2,963,531.28 : x - Step 2: Convert to fraction form
9,352,808/14,029,620.24 = 2,963,531.28/x - Step 3: Cross multiply
9,352,808x = 14,029,620.24 × 2,963,531.28 - Step 4: Simplify right side
9,352,808x = 41,577,218,427,761.10 - Step 5: Solve for x
x = 41,577,218,427,761.10/9,352,808 - Step 6: Final answer
x = 4,445,426.27
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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.