Finding the Fourth Proportional to 2,832,653.68, 4,250,236.44 and 1,484,495.80
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Solution
The fourth proportional to 2,832,653.68, 4,250,236.44 and 1,484,495.80 is: 2,227,401.88
Step by Step Solution
- Step 1: Write the proportion equation
2,832,653.68 : 4,250,236.44 = 1,484,495.80 : x - Step 2: Convert to fraction form
2,832,653.68/4,250,236.44 = 1,484,495.80/x - Step 3: Cross multiply
2,832,653.68x = 4,250,236.44 × 1,484,495.80 - Step 4: Simplify right side
2,832,653.68x = 6,309,458,144,186.95 - Step 5: Solve for x
x = 6,309,458,144,186.95/2,832,653.68 - Step 6: Final answer
x = 2,227,401.88
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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.