Finding the Fourth Proportional to 9,462,262.92, 14,193,392.94 and 2,273,796.96
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Solution
The fourth proportional to 9,462,262.92, 14,193,392.94 and 2,273,796.96 is: 3,410,695.09
Step by Step Solution
- Step 1: Write the proportion equation
9,462,262.92 : 14,193,392.94 = 2,273,796.96 : x - Step 2: Convert to fraction form
9,462,262.92/14,193,392.94 = 2,273,796.96/x - Step 3: Cross multiply
9,462,262.92x = 14,193,392.94 × 2,273,796.96 - Step 4: Simplify right side
9,462,262.92x = 32,272,893,719,057.46 - Step 5: Solve for x
x = 32,272,893,719,057.46/9,462,262.92 - Step 6: Final answer
x = 3,410,695.09
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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.