Finding the Fourth Proportional to 174,677.06, 262,070.97 and 62,354.87
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Solution
The fourth proportional to 174,677.06, 262,070.97 and 62,354.87 is: 93,552.07
Step by Step Solution
- Step 1: Write the proportion equation
174,677.06 : 262,070.97 = 62,354.87 : x - Step 2: Convert to fraction form
174,677.06/262,070.97 = 62,354.87/x - Step 3: Cross multiply
174,677.06x = 262,070.97 × 62,354.87 - Step 4: Simplify right side
174,677.06x = 16,341,399,642.99 - Step 5: Solve for x
x = 16,341,399,642.99/174,677.06 - Step 6: Final answer
x = 93,552.07
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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.