Finding the Fourth Proportional to 2,737,823.97, 4,106,422.17 and 716,262.96
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Solution
The fourth proportional to 2,737,823.97, 4,106,422.17 and 716,262.96 is: 1,074,312.35
Step by Step Solution
- Step 1: Write the proportion equation
2,737,823.97 : 4,106,422.17 = 716,262.96 : x - Step 2: Convert to fraction form
2,737,823.97/4,106,422.17 = 716,262.96/x - Step 3: Cross multiply
2,737,823.97x = 4,106,422.17 × 716,262.96 - Step 4: Simplify right side
2,737,823.97x = 2,941,278,098,493.82 - Step 5: Solve for x
x = 2,941,278,098,493.82/2,737,823.97 - Step 6: Final answer
x = 1,074,312.35
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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.