Finding the Fourth Proportional to 195,202.98, 292,804.47 and 62,083.26
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Solution
The fourth proportional to 195,202.98, 292,804.47 and 62,083.26 is: 93,124.89
Step by Step Solution
- Step 1: Write the proportion equation
195,202.98 : 292,804.47 = 62,083.26 : x - Step 2: Convert to fraction form
195,202.98/292,804.47 = 62,083.26/x - Step 3: Cross multiply
195,202.98x = 292,804.47 × 62,083.26 - Step 4: Simplify right side
195,202.98x = 18,178,256,040.17 - Step 5: Solve for x
x = 18,178,256,040.17/195,202.98 - Step 6: Final answer
x = 93,124.89
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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.