Finding the Fourth Proportional to 177,335.73, 265,946.49 and 58,975.29
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Solution
The fourth proportional to 177,335.73, 265,946.49 and 58,975.29 is: 88,443.94
Step by Step Solution
- Step 1: Write the proportion equation
177,335.73 : 265,946.49 = 58,975.29 : x - Step 2: Convert to fraction form
177,335.73/265,946.49 = 58,975.29/x - Step 3: Cross multiply
177,335.73x = 265,946.49 × 58,975.29 - Step 4: Simplify right side
177,335.73x = 15,684,271,372.23 - Step 5: Solve for x
x = 15,684,271,372.23/177,335.73 - Step 6: Final answer
x = 88,443.94
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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.