Finding the Fourth Proportional to 4,296,750.42, 5,929,397.16 and 2,363,010.96
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Solution
The fourth proportional to 4,296,750.42, 5,929,397.16 and 2,363,010.96 is: 3,260,890.00
Step by Step Solution
- Step 1: Write the proportion equation
4,296,750.42 : 5,929,397.16 = 2,363,010.96 : x - Step 2: Convert to fraction form
4,296,750.42/5,929,397.16 = 2,363,010.96/x - Step 3: Cross multiply
4,296,750.42x = 5,929,397.16 × 2,363,010.96 - Step 4: Simplify right side
4,296,750.42x = 14,011,230,475,272.87 - Step 5: Solve for x
x = 14,011,230,475,272.87/4,296,750.42 - Step 6: Final answer
x = 3,260,890.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.