Finding the Fourth Proportional to 180,684.63, 271,070.01 and 62,357.00
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Solution
The fourth proportional to 180,684.63, 271,070.01 and 62,357.00 is: 93,550.35
Step by Step Solution
- Step 1: Write the proportion equation
180,684.63 : 271,070.01 = 62,357.00 : x - Step 2: Convert to fraction form
180,684.63/271,070.01 = 62,357.00/x - Step 3: Cross multiply
180,684.63x = 271,070.01 × 62,357.00 - Step 4: Simplify right side
180,684.63x = 16,903,111,258.22 - Step 5: Solve for x
x = 16,903,111,258.22/180,684.63 - Step 6: Final answer
x = 93,550.35
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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.