Finding the Fourth Proportional to 6,273,275.56, 9,410,474.68 and 2,435,007.94
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Solution
The fourth proportional to 6,273,275.56, 9,410,474.68 and 2,435,007.94 is: 3,652,729.80
Step by Step Solution
- Step 1: Write the proportion equation
6,273,275.56 : 9,410,474.68 = 2,435,007.94 : x - Step 2: Convert to fraction form
6,273,275.56/9,410,474.68 = 2,435,007.94/x - Step 3: Cross multiply
6,273,275.56x = 9,410,474.68 × 2,435,007.94 - Step 4: Simplify right side
6,273,275.56x = 22,914,580,564,968.96 - Step 5: Solve for x
x = 22,914,580,564,968.96/6,273,275.56 - Step 6: Final answer
x = 3,652,729.80
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.