Finding the Fourth Proportional to 736,334.82, 1,104,372.62 and 196,597.80
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Solution
The fourth proportional to 736,334.82, 1,104,372.62 and 196,597.80 is: 294,862.09
Step by Step Solution
- Step 1: Write the proportion equation
736,334.82 : 1,104,372.62 = 196,597.80 : x - Step 2: Convert to fraction form
736,334.82/1,104,372.62 = 196,597.80/x - Step 3: Cross multiply
736,334.82x = 1,104,372.62 × 196,597.80 - Step 4: Simplify right side
736,334.82x = 217,117,227,472.24 - Step 5: Solve for x
x = 217,117,227,472.24/736,334.82 - Step 6: Final answer
x = 294,862.09
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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.