Finding the Fourth Proportional to 2,864,165.04, 4,295,328.64 and 944,644.68
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Solution
The fourth proportional to 2,864,165.04, 4,295,328.64 and 944,644.68 is: 1,416,663.95
Step by Step Solution
- Step 1: Write the proportion equation
2,864,165.04 : 4,295,328.64 = 944,644.68 : x - Step 2: Convert to fraction form
2,864,165.04/4,295,328.64 = 944,644.68/x - Step 3: Cross multiply
2,864,165.04x = 4,295,328.64 × 944,644.68 - Step 4: Simplify right side
2,864,165.04x = 4,057,559,348,627.64 - Step 5: Solve for x
x = 4,057,559,348,627.64/2,864,165.04 - Step 6: Final answer
x = 1,416,663.95
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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.