Finding the Fourth Proportional to 2,551,898.38, 3,828,596 and 754,829.14
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Solution
The fourth proportional to 2,551,898.38, 3,828,596 and 754,829.14 is: 1,132,465.09
Step by Step Solution
- Step 1: Write the proportion equation
2,551,898.38 : 3,828,596 = 754,829.14 : x - Step 2: Convert to fraction form
2,551,898.38/3,828,596 = 754,829.14/x - Step 3: Cross multiply
2,551,898.38x = 3,828,596 × 754,829.14 - Step 4: Simplify right side
2,551,898.38x = 2,889,935,826,087.44 - Step 5: Solve for x
x = 2,889,935,826,087.44/2,551,898.38 - Step 6: Final answer
x = 1,132,465.09
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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.