Finding the Fourth Proportional to 594,550.11, 889,766.64 and 366,752.19
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Solution
The fourth proportional to 594,550.11, 889,766.64 and 366,752.19 is: 548,858.47
Step by Step Solution
- Step 1: Write the proportion equation
594,550.11 : 889,766.64 = 366,752.19 : x - Step 2: Convert to fraction form
594,550.11/889,766.64 = 366,752.19/x - Step 3: Cross multiply
594,550.11x = 889,766.64 × 366,752.19 - Step 4: Simplify right side
594,550.11x = 326,323,863,808.94 - Step 5: Solve for x
x = 326,323,863,808.94/594,550.11 - Step 6: Final answer
x = 548,858.47
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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.