Finding the Fourth Proportional to 588,328.44, 882,965.62 and 304,102.35
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Solution
The fourth proportional to 588,328.44, 882,965.62 and 304,102.35 is: 456,397.99
Step by Step Solution
- Step 1: Write the proportion equation
588,328.44 : 882,965.62 = 304,102.35 : x - Step 2: Convert to fraction form
588,328.44/882,965.62 = 304,102.35/x - Step 3: Cross multiply
588,328.44x = 882,965.62 × 304,102.35 - Step 4: Simplify right side
588,328.44x = 268,511,920,011.21 - Step 5: Solve for x
x = 268,511,920,011.21/588,328.44 - Step 6: Final answer
x = 456,397.99
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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.