Finding the Fourth Proportional to 234,599.04, 323,763.84 and 133,994.88
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Solution
The fourth proportional to 234,599.04, 323,763.84 and 133,994.88 is: 184,922.74
Step by Step Solution
- Step 1: Write the proportion equation
234,599.04 : 323,763.84 = 133,994.88 : x - Step 2: Convert to fraction form
234,599.04/323,763.84 = 133,994.88/x - Step 3: Cross multiply
234,599.04x = 323,763.84 × 133,994.88 - Step 4: Simplify right side
234,599.04x = 43,382,696,889.14 - Step 5: Solve for x
x = 43,382,696,889.14/234,599.04 - Step 6: Final answer
x = 184,922.74
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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.