Finding the Fourth Proportional to 969,127.44, 1,453,764.97 and 295,266.26
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Solution
The fourth proportional to 969,127.44, 1,453,764.97 and 295,266.26 is: 442,921.88
Step by Step Solution
- Step 1: Write the proportion equation
969,127.44 : 1,453,764.97 = 295,266.26 : x - Step 2: Convert to fraction form
969,127.44/1,453,764.97 = 295,266.26/x - Step 3: Cross multiply
969,127.44x = 1,453,764.97 × 295,266.26 - Step 4: Simplify right side
969,127.44x = 429,247,747,953.54 - Step 5: Solve for x
x = 429,247,747,953.54/969,127.44 - Step 6: Final answer
x = 442,921.88
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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.