Finding the Fourth Proportional to 795,864.64, 1,193,926.56 and 234,955.84
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Solution
The fourth proportional to 795,864.64, 1,193,926.56 and 234,955.84 is: 352,472.02
Step by Step Solution
- Step 1: Write the proportion equation
795,864.64 : 1,193,926.56 = 234,955.84 : x - Step 2: Convert to fraction form
795,864.64/1,193,926.56 = 234,955.84/x - Step 3: Cross multiply
795,864.64x = 1,193,926.56 × 234,955.84 - Step 4: Simplify right side
795,864.64x = 280,520,017,803.11 - Step 5: Solve for x
x = 280,520,017,803.11/795,864.64 - Step 6: Final answer
x = 352,472.02
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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.