Finding the Fourth Proportional to 69,586.08, 104,293.62 and 32,094.12
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Solution
The fourth proportional to 69,586.08, 104,293.62 and 32,094.12 is: 48,101.75
Step by Step Solution
- Step 1: Write the proportion equation
69,586.08 : 104,293.62 = 32,094.12 : x - Step 2: Convert to fraction form
69,586.08/104,293.62 = 32,094.12/x - Step 3: Cross multiply
69,586.08x = 104,293.62 × 32,094.12 - Step 4: Simplify right side
69,586.08x = 3,347,211,955.51 - Step 5: Solve for x
x = 3,347,211,955.51/69,586.08 - Step 6: Final answer
x = 48,101.75
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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.