Finding the Fourth Proportional to 176,270.68, 264,404.94 and 63,924.76
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Solution
The fourth proportional to 176,270.68, 264,404.94 and 63,924.76 is: 95,886.75
Step by Step Solution
- Step 1: Write the proportion equation
176,270.68 : 264,404.94 = 63,924.76 : x - Step 2: Convert to fraction form
176,270.68/264,404.94 = 63,924.76/x - Step 3: Cross multiply
176,270.68x = 264,404.94 × 63,924.76 - Step 4: Simplify right side
176,270.68x = 16,902,022,332.31 - Step 5: Solve for x
x = 16,902,022,332.31/176,270.68 - Step 6: Final answer
x = 95,886.75
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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.