Finding the Fourth Proportional to 6,236,772, 9,355,158.36 and 1,508,964
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Solution
The fourth proportional to 6,236,772, 9,355,158.36 and 1,508,964 is: 2,263,446.09
Step by Step Solution
- Step 1: Write the proportion equation
6,236,772 : 9,355,158.36 = 1,508,964 : x - Step 2: Convert to fraction form
6,236,772/9,355,158.36 = 1,508,964/x - Step 3: Cross multiply
6,236,772x = 9,355,158.36 × 1,508,964 - Step 4: Simplify right side
6,236,772x = 14,116,597,179,539.04 - Step 5: Solve for x
x = 14,116,597,179,539.04/6,236,772 - Step 6: Final answer
x = 2,263,446.09
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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.