Finding the Fourth Proportional to 183,270.84, 252,919.98 and 174,872.76
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Solution
The fourth proportional to 183,270.84, 252,919.98 and 174,872.76 is: 241,330.34
Step by Step Solution
- Step 1: Write the proportion equation
183,270.84 : 252,919.98 = 174,872.76 : x - Step 2: Convert to fraction form
183,270.84/252,919.98 = 174,872.76/x - Step 3: Cross multiply
183,270.84x = 252,919.98 × 174,872.76 - Step 4: Simplify right side
183,270.84x = 44,228,814,961.74 - Step 5: Solve for x
x = 44,228,814,961.74/183,270.84 - Step 6: Final answer
x = 241,330.34
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.