Finding the Fourth Proportional to 3,794,956.08, 5,692,081.34 and 1,062,750.75
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Solution
The fourth proportional to 3,794,956.08, 5,692,081.34 and 1,062,750.75 is: 1,594,027.33
Step by Step Solution
- Step 1: Write the proportion equation
3,794,956.08 : 5,692,081.34 = 1,062,750.75 : x - Step 2: Convert to fraction form
3,794,956.08/5,692,081.34 = 1,062,750.75/x - Step 3: Cross multiply
3,794,956.08x = 5,692,081.34 × 1,062,750.75 - Step 4: Simplify right side
3,794,956.08x = 6,049,263,715,802.88 - Step 5: Solve for x
x = 6,049,263,715,802.88/3,794,956.08 - Step 6: Final answer
x = 1,594,027.33
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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.