Finding the Fourth Proportional to 296,159.58, 444,240.67 and 93,756.68
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Solution
The fourth proportional to 296,159.58, 444,240.67 and 93,756.68 is: 140,635.43
Step by Step Solution
- Step 1: Write the proportion equation
296,159.58 : 444,240.67 = 93,756.68 : x - Step 2: Convert to fraction form
296,159.58/444,240.67 = 93,756.68/x - Step 3: Cross multiply
296,159.58x = 444,240.67 × 93,756.68 - Step 4: Simplify right side
296,159.58x = 41,650,530,340.18 - Step 5: Solve for x
x = 41,650,530,340.18/296,159.58 - Step 6: Final answer
x = 140,635.43
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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.