Finding the Fourth Proportional to 195,307.13, 292,863.79 and 62,170.08
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Solution
The fourth proportional to 195,307.13, 292,863.79 and 62,170.08 is: 93,224.27
Step by Step Solution
- Step 1: Write the proportion equation
195,307.13 : 292,863.79 = 62,170.08 : x - Step 2: Convert to fraction form
195,307.13/292,863.79 = 62,170.08/x - Step 3: Cross multiply
195,307.13x = 292,863.79 × 62,170.08 - Step 4: Simplify right side
195,307.13x = 18,207,365,530.53 - Step 5: Solve for x
x = 18,207,365,530.53/195,307.13 - Step 6: Final answer
x = 93,224.27
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.