Finding the Fourth Proportional to 2,194,618.44, 3,291,595.02 and 597,306
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Solution
The fourth proportional to 2,194,618.44, 3,291,595.02 and 597,306 is: 895,868.47
Step by Step Solution
- Step 1: Write the proportion equation
2,194,618.44 : 3,291,595.02 = 597,306 : x - Step 2: Convert to fraction form
2,194,618.44/3,291,595.02 = 597,306/x - Step 3: Cross multiply
2,194,618.44x = 3,291,595.02 × 597,306 - Step 4: Simplify right side
2,194,618.44x = 1,966,089,455,016.12 - Step 5: Solve for x
x = 1,966,089,455,016.12/2,194,618.44 - Step 6: Final answer
x = 895,868.47
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.