Finding the Fourth Proportional to 2,407,583.19, 3,610,324.90 and 910,625.43
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Solution
The fourth proportional to 2,407,583.19, 3,610,324.90 and 910,625.43 is: 1,365,541.04
Step by Step Solution
- Step 1: Write the proportion equation
2,407,583.19 : 3,610,324.90 = 910,625.43 : x - Step 2: Convert to fraction form
2,407,583.19/3,610,324.90 = 910,625.43/x - Step 3: Cross multiply
2,407,583.19x = 3,610,324.90 × 910,625.43 - Step 4: Simplify right side
2,407,583.19x = 3,287,653,664,502.21 - Step 5: Solve for x
x = 3,287,653,664,502.21/2,407,583.19 - Step 6: Final answer
x = 1,365,541.04
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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.