Finding the Fourth Proportional to 2,497,465.68, 3,745,775.79 and 699,935.46
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Solution
The fourth proportional to 2,497,465.68, 3,745,775.79 and 699,935.46 is: 1,049,784.72
Step by Step Solution
- Step 1: Write the proportion equation
2,497,465.68 : 3,745,775.79 = 699,935.46 : x - Step 2: Convert to fraction form
2,497,465.68/3,745,775.79 = 699,935.46/x - Step 3: Cross multiply
2,497,465.68x = 3,745,775.79 × 699,935.46 - Step 4: Simplify right side
2,497,465.68x = 2,621,801,300,630.51 - Step 5: Solve for x
x = 2,621,801,300,630.51/2,497,465.68 - Step 6: Final answer
x = 1,049,784.72
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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.