Finding the Fourth Proportional to 248,854.14, 373,436.02 and 101,110.14
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Solution
The fourth proportional to 248,854.14, 373,436.02 and 101,110.14 is: 151,728.11
Step by Step Solution
- Step 1: Write the proportion equation
248,854.14 : 373,436.02 = 101,110.14 : x - Step 2: Convert to fraction form
248,854.14/373,436.02 = 101,110.14/x - Step 3: Cross multiply
248,854.14x = 373,436.02 × 101,110.14 - Step 4: Simplify right side
248,854.14x = 37,758,168,263.24 - Step 5: Solve for x
x = 37,758,168,263.24/248,854.14 - Step 6: Final answer
x = 151,728.11
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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.