Finding the Fourth Proportional to 4,569,916.61, 6,306,349.61 and 2,504,888.03
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Solution
The fourth proportional to 4,569,916.61, 6,306,349.61 and 2,504,888.03 is: 3,456,671.31
Step by Step Solution
- Step 1: Write the proportion equation
4,569,916.61 : 6,306,349.61 = 2,504,888.03 : x - Step 2: Convert to fraction form
4,569,916.61/6,306,349.61 = 2,504,888.03/x - Step 3: Cross multiply
4,569,916.61x = 6,306,349.61 × 2,504,888.03 - Step 4: Simplify right side
4,569,916.61x = 15,796,699,607,027.98 - Step 5: Solve for x
x = 15,796,699,607,027.98/4,569,916.61 - Step 6: Final answer
x = 3,456,671.31
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.