Finding the Fourth Proportional to 180,716.16, 271,094.24 and 62,374.08
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Solution
The fourth proportional to 180,716.16, 271,094.24 and 62,374.08 is: 93,568.02
Step by Step Solution
- Step 1: Write the proportion equation
180,716.16 : 271,094.24 = 62,374.08 : x - Step 2: Convert to fraction form
180,716.16/271,094.24 = 62,374.08/x - Step 3: Cross multiply
180,716.16x = 271,094.24 × 62,374.08 - Step 4: Simplify right side
180,716.16x = 16,909,253,813.30 - Step 5: Solve for x
x = 16,909,253,813.30/180,716.16 - Step 6: Final answer
x = 93,568.02
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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.