Finding the Fourth Proportional to 1,824,822.74, 2,737,300.35 and 626,738.06
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Solution
The fourth proportional to 1,824,822.74, 2,737,300.35 and 626,738.06 is: 940,129.84
Step by Step Solution
- Step 1: Write the proportion equation
1,824,822.74 : 2,737,300.35 = 626,738.06 : x - Step 2: Convert to fraction form
1,824,822.74/2,737,300.35 = 626,738.06/x - Step 3: Cross multiply
1,824,822.74x = 2,737,300.35 × 626,738.06 - Step 4: Simplify right side
1,824,822.74x = 1,715,570,310,996.32 - Step 5: Solve for x
x = 1,715,570,310,996.32/1,824,822.74 - Step 6: Final answer
x = 940,129.84
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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.