Finding the Fourth Proportional to 10,414,508, 15,624,256.14 and 4,345,863.88
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Solution
The fourth proportional to 10,414,508, 15,624,256.14 and 4,345,863.88 is: 6,519,836.60
Step by Step Solution
- Step 1: Write the proportion equation
10,414,508 : 15,624,256.14 = 4,345,863.88 : x - Step 2: Convert to fraction form
10,414,508/15,624,256.14 = 4,345,863.88/x - Step 3: Cross multiply
10,414,508x = 15,624,256.14 × 4,345,863.88 - Step 4: Simplify right side
10,414,508x = 67,900,890,410,694.23 - Step 5: Solve for x
x = 67,900,890,410,694.23/10,414,508 - Step 6: Final answer
x = 6,519,836.60
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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.