Finding the Fourth Proportional to 174,074.06, 261,227.73 and 63,266.06
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Solution
The fourth proportional to 174,074.06, 261,227.73 and 63,266.06 is: 94,941.49
Step by Step Solution
- Step 1: Write the proportion equation
174,074.06 : 261,227.73 = 63,266.06 : x - Step 2: Convert to fraction form
174,074.06/261,227.73 = 63,266.06/x - Step 3: Cross multiply
174,074.06x = 261,227.73 × 63,266.06 - Step 4: Simplify right side
174,074.06x = 16,526,850,130.16 - Step 5: Solve for x
x = 16,526,850,130.16/174,074.06 - Step 6: Final answer
x = 94,941.49
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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.