Finding the Fourth Proportional to 798,184.34, 1,197,473.34 and 237,218.84
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Solution
The fourth proportional to 798,184.34, 1,197,473.34 and 237,218.84 is: 355,886.76
Step by Step Solution
- Step 1: Write the proportion equation
798,184.34 : 1,197,473.34 = 237,218.84 : x - Step 2: Convert to fraction form
798,184.34/1,197,473.34 = 237,218.84/x - Step 3: Cross multiply
798,184.34x = 1,197,473.34 × 237,218.84 - Step 4: Simplify right side
798,184.34x = 284,063,236,645.73 - Step 5: Solve for x
x = 284,063,236,645.73/798,184.34 - Step 6: Final answer
x = 355,886.76
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.