Finding the Fourth Proportional to 9,630,251.20, 14,436,333.44 and 3,236,031.84
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Solution
The fourth proportional to 9,630,251.20, 14,436,333.44 and 3,236,031.84 is: 4,851,008.94
Step by Step Solution
- Step 1: Write the proportion equation
9,630,251.20 : 14,436,333.44 = 3,236,031.84 : x - Step 2: Convert to fraction form
9,630,251.20/14,436,333.44 = 3,236,031.84/x - Step 3: Cross multiply
9,630,251.20x = 14,436,333.44 × 3,236,031.84 - Step 4: Simplify right side
9,630,251.20x = 46,716,434,664,696.73 - Step 5: Solve for x
x = 46,716,434,664,696.73/9,630,251.20 - Step 6: Final answer
x = 4,851,008.94
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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.