Finding the Fourth Proportional to 2,863,337.14, 4,295,006.52 and 841,581.19
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Solution
The fourth proportional to 2,863,337.14, 4,295,006.52 and 841,581.19 is: 1,262,372.02
Step by Step Solution
- Step 1: Write the proportion equation
2,863,337.14 : 4,295,006.52 = 841,581.19 : x - Step 2: Convert to fraction form
2,863,337.14/4,295,006.52 = 841,581.19/x - Step 3: Cross multiply
2,863,337.14x = 4,295,006.52 × 841,581.19 - Step 4: Simplify right side
2,863,337.14x = 3,614,596,698,159.36 - Step 5: Solve for x
x = 3,614,596,698,159.36/2,863,337.14 - Step 6: Final answer
x = 1,262,372.02
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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.