Finding the Fourth Proportional to 9,062,984.84, 13,594,460.24 and 2,677,722.44
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Solution
The fourth proportional to 9,062,984.84, 13,594,460.24 and 2,677,722.44 is: 4,016,578.63
Step by Step Solution
- Step 1: Write the proportion equation
9,062,984.84 : 13,594,460.24 = 2,677,722.44 : x - Step 2: Convert to fraction form
9,062,984.84/13,594,460.24 = 2,677,722.44/x - Step 3: Cross multiply
9,062,984.84x = 13,594,460.24 × 2,677,722.44 - Step 4: Simplify right side
9,062,984.84x = 36,402,191,183,057.79 - Step 5: Solve for x
x = 36,402,191,183,057.79/9,062,984.84 - Step 6: Final answer
x = 4,016,578.63
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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.