Finding the Fourth Proportional to 9,624,193.34, 14,436,290.14 and 3,234,445.88
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Solution
The fourth proportional to 9,624,193.34, 14,436,290.14 and 3,234,445.88 is: 4,851,668.86
Step by Step Solution
- Step 1: Write the proportion equation
9,624,193.34 : 14,436,290.14 = 3,234,445.88 : x - Step 2: Convert to fraction form
9,624,193.34/14,436,290.14 = 3,234,445.88/x - Step 3: Cross multiply
9,624,193.34x = 14,436,290.14 × 3,234,445.88 - Step 4: Simplify right side
9,624,193.34x = 46,693,399,165,807.62 - Step 5: Solve for x
x = 46,693,399,165,807.62/9,624,193.34 - Step 6: Final answer
x = 4,851,668.86
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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.