Finding the Fourth Proportional to 93,992.06, 141,024.99 and 41,364.63
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Solution
The fourth proportional to 93,992.06, 141,024.99 and 41,364.63 is: 62,063.19
Step by Step Solution
- Step 1: Write the proportion equation
93,992.06 : 141,024.99 = 41,364.63 : x - Step 2: Convert to fraction form
93,992.06/141,024.99 = 41,364.63/x - Step 3: Cross multiply
93,992.06x = 141,024.99 × 41,364.63 - Step 4: Simplify right side
93,992.06x = 5,833,446,532.10 - Step 5: Solve for x
x = 5,833,446,532.10/93,992.06 - Step 6: Final answer
x = 62,063.19
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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.