Finding the Fourth Proportional to 597,967.41, 896,954.36 and 154,735.41
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Solution
The fourth proportional to 597,967.41, 896,954.36 and 154,735.41 is: 232,103.95
Step by Step Solution
- Step 1: Write the proportion equation
597,967.41 : 896,954.36 = 154,735.41 : x - Step 2: Convert to fraction form
597,967.41/896,954.36 = 154,735.41/x - Step 3: Cross multiply
597,967.41x = 896,954.36 × 154,735.41 - Step 4: Simplify right side
597,967.41x = 138,790,599,872.21 - Step 5: Solve for x
x = 138,790,599,872.21/597,967.41 - Step 6: Final answer
x = 232,103.95
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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.