Finding the Fourth Proportional to 2,202,996.24, 3,302,220.96 and 924,346.32
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Solution
The fourth proportional to 2,202,996.24, 3,302,220.96 and 924,346.32 is: 1,385,565.59
Step by Step Solution
- Step 1: Write the proportion equation
2,202,996.24 : 3,302,220.96 = 924,346.32 : x - Step 2: Convert to fraction form
2,202,996.24/3,302,220.96 = 924,346.32/x - Step 3: Cross multiply
2,202,996.24x = 3,302,220.96 × 924,346.32 - Step 4: Simplify right side
2,202,996.24x = 3,052,395,792,202.87 - Step 5: Solve for x
x = 3,052,395,792,202.87/2,202,996.24 - Step 6: Final answer
x = 1,385,565.59
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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.