Finding the Fourth Proportional to 597,506.97, 896,525.42 and 313,129.91
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Solution
The fourth proportional to 597,506.97, 896,525.42 and 313,129.91 is: 469,833.73
Step by Step Solution
- Step 1: Write the proportion equation
597,506.97 : 896,525.42 = 313,129.91 : x - Step 2: Convert to fraction form
597,506.97/896,525.42 = 313,129.91/x - Step 3: Cross multiply
597,506.97x = 896,525.42 × 313,129.91 - Step 4: Simplify right side
597,506.97x = 280,728,926,013.72 - Step 5: Solve for x
x = 280,728,926,013.72/597,506.97 - Step 6: Final answer
x = 469,833.73
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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.