Finding the Fourth Proportional to 2,596,315.24, 3,894,023.58 and 702,614.44
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Solution
The fourth proportional to 2,596,315.24, 3,894,023.58 and 702,614.44 is: 1,053,800.08
Step by Step Solution
- Step 1: Write the proportion equation
2,596,315.24 : 3,894,023.58 = 702,614.44 : x - Step 2: Convert to fraction form
2,596,315.24/3,894,023.58 = 702,614.44/x - Step 3: Cross multiply
2,596,315.24x = 3,894,023.58 × 702,614.44 - Step 4: Simplify right side
2,596,315.24x = 2,735,997,197,008.50 - Step 5: Solve for x
x = 2,735,997,197,008.50/2,596,315.24 - Step 6: Final answer
x = 1,053,800.08
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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.