Finding the Fourth Proportional to 2,595,767.04, 3,894,353.28 and 798,612.48
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Solution
The fourth proportional to 2,595,767.04, 3,894,353.28 and 798,612.48 is: 1,198,134.92
Step by Step Solution
- Step 1: Write the proportion equation
2,595,767.04 : 3,894,353.28 = 798,612.48 : x - Step 2: Convert to fraction form
2,595,767.04/3,894,353.28 = 798,612.48/x - Step 3: Cross multiply
2,595,767.04x = 3,894,353.28 × 798,612.48 - Step 4: Simplify right side
2,595,767.04x = 3,110,079,130,936.93 - Step 5: Solve for x
x = 3,110,079,130,936.93/2,595,767.04 - Step 6: Final answer
x = 1,198,134.92
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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.