Finding the Fourth Proportional to 2,026,407.84, 3,035,616.96 and 1,647,756
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Solution
The fourth proportional to 2,026,407.84, 3,035,616.96 and 1,647,756 is: 2,468,385.66
Step by Step Solution
- Step 1: Write the proportion equation
2,026,407.84 : 3,035,616.96 = 1,647,756 : x - Step 2: Convert to fraction form
2,026,407.84/3,035,616.96 = 1,647,756/x - Step 3: Cross multiply
2,026,407.84x = 3,035,616.96 × 1,647,756 - Step 4: Simplify right side
2,026,407.84x = 5,001,956,059,541.76 - Step 5: Solve for x
x = 5,001,956,059,541.76/2,026,407.84 - Step 6: Final answer
x = 2,468,385.66
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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.