Finding the Fourth Proportional to 204,334.29, 306,512.97 and 62,184.21
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Solution
The fourth proportional to 204,334.29, 306,512.97 and 62,184.21 is: 93,279.83
Step by Step Solution
- Step 1: Write the proportion equation
204,334.29 : 306,512.97 = 62,184.21 : x - Step 2: Convert to fraction form
204,334.29/306,512.97 = 62,184.21/x - Step 3: Cross multiply
204,334.29x = 306,512.97 × 62,184.21 - Step 4: Simplify right side
204,334.29x = 19,060,266,894.20 - Step 5: Solve for x
x = 19,060,266,894.20/204,334.29 - Step 6: Final answer
x = 93,279.83
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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.