Finding the Fourth Proportional to 964,232.24, 1,446,360.71 and 664,632.41
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Solution
The fourth proportional to 964,232.24, 1,446,360.71 and 664,632.41 is: 996,957.12
Step by Step Solution
- Step 1: Write the proportion equation
964,232.24 : 1,446,360.71 = 664,632.41 : x - Step 2: Convert to fraction form
964,232.24/1,446,360.71 = 664,632.41/x - Step 3: Cross multiply
964,232.24x = 1,446,360.71 × 664,632.41 - Step 4: Simplify right side
964,232.24x = 961,298,193,861.65 - Step 5: Solve for x
x = 961,298,193,861.65/964,232.24 - Step 6: Final answer
x = 996,957.12
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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.