Finding the Fourth Proportional to 4,305,472.00, 5,941,566.03 and 2,371,727.96
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Solution
The fourth proportional to 4,305,472.00, 5,941,566.03 and 2,371,727.96 is: 3,272,992.68
Step by Step Solution
- Step 1: Write the proportion equation
4,305,472.00 : 5,941,566.03 = 2,371,727.96 : x - Step 2: Convert to fraction form
4,305,472.00/5,941,566.03 = 2,371,727.96/x - Step 3: Cross multiply
4,305,472.00x = 5,941,566.03 × 2,371,727.96 - Step 4: Simplify right side
4,305,472.00x = 14,091,778,314,425.53 - Step 5: Solve for x
x = 14,091,778,314,425.53/4,305,472.00 - Step 6: Final answer
x = 3,272,992.68
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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.