Finding the Fourth Proportional to 1,552,340.46, 2,328,806.70 and 541,751.07
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Solution
The fourth proportional to 1,552,340.46, 2,328,806.70 and 541,751.07 is: 812,729.91
Step by Step Solution
- Step 1: Write the proportion equation
1,552,340.46 : 2,328,806.70 = 541,751.07 : x - Step 2: Convert to fraction form
1,552,340.46/2,328,806.70 = 541,751.07/x - Step 3: Cross multiply
1,552,340.46x = 2,328,806.70 × 541,751.07 - Step 4: Simplify right side
1,552,340.46x = 1,261,633,521,548.17 - Step 5: Solve for x
x = 1,261,633,521,548.17/1,552,340.46 - Step 6: Final answer
x = 812,729.91
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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.