Finding the Fourth Proportional to 2,360,176.14, 3,541,259.88 and 1,508,208.42
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Solution
The fourth proportional to 2,360,176.14, 3,541,259.88 and 1,508,208.42 is: 2,262,948.89
Step by Step Solution
- Step 1: Write the proportion equation
2,360,176.14 : 3,541,259.88 = 1,508,208.42 : x - Step 2: Convert to fraction form
2,360,176.14/3,541,259.88 = 1,508,208.42/x - Step 3: Cross multiply
2,360,176.14x = 3,541,259.88 × 1,508,208.42 - Step 4: Simplify right side
2,360,176.14x = 5,340,957,968,424.19 - Step 5: Solve for x
x = 5,340,957,968,424.19/2,360,176.14 - Step 6: Final answer
x = 2,262,948.89
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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.