Finding the Fourth Proportional to 2,562,916.30, 3,841,750.05 and 1,497,409.90
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Solution
The fourth proportional to 2,562,916.30, 3,841,750.05 and 1,497,409.90 is: 2,244,581.52
Step by Step Solution
- Step 1: Write the proportion equation
2,562,916.30 : 3,841,750.05 = 1,497,409.90 : x - Step 2: Convert to fraction form
2,562,916.30/3,841,750.05 = 1,497,409.90/x - Step 3: Cross multiply
2,562,916.30x = 3,841,750.05 × 1,497,409.90 - Step 4: Simplify right side
2,562,916.30x = 5,752,674,558,195.49 - Step 5: Solve for x
x = 5,752,674,558,195.49/2,562,916.30 - Step 6: Final answer
x = 2,244,581.52
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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.