Finding the Fourth Proportional to 2,294,097.20, 3,440,973 and 927,957.68
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Solution
The fourth proportional to 2,294,097.20, 3,440,973 and 927,957.68 is: 1,391,866.62
Step by Step Solution
- Step 1: Write the proportion equation
2,294,097.20 : 3,440,973 = 927,957.68 : x - Step 2: Convert to fraction form
2,294,097.20/3,440,973 = 927,957.68/x - Step 3: Cross multiply
2,294,097.20x = 3,440,973 × 927,957.68 - Step 4: Simplify right side
2,294,097.20x = 3,193,077,322,022.64 - Step 5: Solve for x
x = 3,193,077,322,022.64/2,294,097.20 - Step 6: Final answer
x = 1,391,866.62
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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.