Finding the Fourth Proportional to 9,743,595.12, 14,616,793.08 and 3,012,534
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Solution
The fourth proportional to 9,743,595.12, 14,616,793.08 and 3,012,534 is: 4,519,233.98
Step by Step Solution
- Step 1: Write the proportion equation
9,743,595.12 : 14,616,793.08 = 3,012,534 : x - Step 2: Convert to fraction form
9,743,595.12/14,616,793.08 = 3,012,534/x - Step 3: Cross multiply
9,743,595.12x = 14,616,793.08 × 3,012,534 - Step 4: Simplify right side
9,743,595.12x = 44,033,586,124,464.72 - Step 5: Solve for x
x = 44,033,586,124,464.72/9,743,595.12 - Step 6: Final answer
x = 4,519,233.98
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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.