Finding the Fourth Proportional to 195,345.27, 294,482.08 and 182,325.26
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Solution
The fourth proportional to 195,345.27, 294,482.08 and 182,325.26 is: 274,854.48
Step by Step Solution
- Step 1: Write the proportion equation
195,345.27 : 294,482.08 = 182,325.26 : x - Step 2: Convert to fraction form
195,345.27/294,482.08 = 182,325.26/x - Step 3: Cross multiply
195,345.27x = 294,482.08 × 182,325.26 - Step 4: Simplify right side
195,345.27x = 53,691,522,257.15 - Step 5: Solve for x
x = 53,691,522,257.15/195,345.27 - Step 6: Final answer
x = 274,854.48
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.