Finding the Fourth Proportional to 4,337,077.60, 5,985,202.24 and 2,403,370.48
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Solution
The fourth proportional to 4,337,077.60, 5,985,202.24 and 2,403,370.48 is: 3,316,670.74
Step by Step Solution
- Step 1: Write the proportion equation
4,337,077.60 : 5,985,202.24 = 2,403,370.48 : x - Step 2: Convert to fraction form
4,337,077.60/5,985,202.24 = 2,403,370.48/x - Step 3: Cross multiply
4,337,077.60x = 5,985,202.24 × 2,403,370.48 - Step 4: Simplify right side
4,337,077.60x = 14,384,658,380,445.88 - Step 5: Solve for x
x = 14,384,658,380,445.88/4,337,077.60 - Step 6: Final answer
x = 3,316,670.74
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.