Finding the Fourth Proportional to 5,696,023.92, 8,542,706.80 and 1,651,426.24
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Solution
The fourth proportional to 5,696,023.92, 8,542,706.80 and 1,651,426.24 is: 2,476,754.02
Step by Step Solution
- Step 1: Write the proportion equation
5,696,023.92 : 8,542,706.80 = 1,651,426.24 : x - Step 2: Convert to fraction form
5,696,023.92/8,542,706.80 = 1,651,426.24/x - Step 3: Cross multiply
5,696,023.92x = 8,542,706.80 × 1,651,426.24 - Step 4: Simplify right side
5,696,023.92x = 14,107,650,170,146.43 - Step 5: Solve for x
x = 14,107,650,170,146.43/5,696,023.92 - Step 6: Final answer
x = 2,476,754.02
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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.