Finding the Fourth Proportional to 195,104.08, 292,522.92 and 93,848.68
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Solution
The fourth proportional to 195,104.08, 292,522.92 and 93,848.68 is: 140,708.95
Step by Step Solution
- Step 1: Write the proportion equation
195,104.08 : 292,522.92 = 93,848.68 : x - Step 2: Convert to fraction form
195,104.08/292,522.92 = 93,848.68/x - Step 3: Cross multiply
195,104.08x = 292,522.92 × 93,848.68 - Step 4: Simplify right side
195,104.08x = 27,452,889,911.75 - Step 5: Solve for x
x = 27,452,889,911.75/195,104.08 - Step 6: Final answer
x = 140,708.95
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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.