Finding the Fourth Proportional to 94,536.04, 130,460.61 and 52,096.09
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Solution
The fourth proportional to 94,536.04, 130,460.61 and 52,096.09 is: 71,893.09
Step by Step Solution
- Step 1: Write the proportion equation
94,536.04 : 130,460.61 = 52,096.09 : x - Step 2: Convert to fraction form
94,536.04/130,460.61 = 52,096.09/x - Step 3: Cross multiply
94,536.04x = 130,460.61 × 52,096.09 - Step 4: Simplify right side
94,536.04x = 6,796,487,680.01 - Step 5: Solve for x
x = 6,796,487,680.01/94,536.04 - Step 6: Final answer
x = 71,893.09
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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.