Finding the Fourth Proportional to 2,341,592.03, 3,512,621.84 and 635,762.79
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Solution
The fourth proportional to 2,341,592.03, 3,512,621.84 and 635,762.79 is: 953,707.66
Step by Step Solution
- Step 1: Write the proportion equation
2,341,592.03 : 3,512,621.84 = 635,762.79 : x - Step 2: Convert to fraction form
2,341,592.03/3,512,621.84 = 635,762.79/x - Step 3: Cross multiply
2,341,592.03x = 3,512,621.84 × 635,762.79 - Step 4: Simplify right side
2,341,592.03x = 2,233,194,258,034.52 - Step 5: Solve for x
x = 2,233,194,258,034.52/2,341,592.03 - Step 6: Final answer
x = 953,707.66
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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.