Finding the Fourth Proportional to 396,267.84, 593,943.93 and 182,589.03
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Solution
The fourth proportional to 396,267.84, 593,943.93 and 182,589.03 is: 273,672.59
Step by Step Solution
- Step 1: Write the proportion equation
396,267.84 : 593,943.93 = 182,589.03 : x - Step 2: Convert to fraction form
396,267.84/593,943.93 = 182,589.03/x - Step 3: Cross multiply
396,267.84x = 593,943.93 × 182,589.03 - Step 4: Simplify right side
396,267.84x = 108,447,646,053.09 - Step 5: Solve for x
x = 108,447,646,053.09/396,267.84 - Step 6: Final answer
x = 273,672.59
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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.