Finding the Fourth Proportional to 5,499,217.68, 8,246,159.88 and 3,225,484.80
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Solution
The fourth proportional to 5,499,217.68, 8,246,159.88 and 3,225,484.80 is: 4,836,663.12
Step by Step Solution
- Step 1: Write the proportion equation
5,499,217.68 : 8,246,159.88 = 3,225,484.80 : x - Step 2: Convert to fraction form
5,499,217.68/8,246,159.88 = 3,225,484.80/x - Step 3: Cross multiply
5,499,217.68x = 8,246,159.88 × 3,225,484.80 - Step 4: Simplify right side
5,499,217.68x = 26,597,863,351,309.82 - Step 5: Solve for x
x = 26,597,863,351,309.82/5,499,217.68 - Step 6: Final answer
x = 4,836,663.12
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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.