Finding the Fourth Proportional to 2,410,650.14, 3,615,935.34 and 971,298.41
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Solution
The fourth proportional to 2,410,650.14, 3,615,935.34 and 971,298.41 is: 1,456,931.56
Step by Step Solution
- Step 1: Write the proportion equation
2,410,650.14 : 3,615,935.34 = 971,298.41 : x - Step 2: Convert to fraction form
2,410,650.14/3,615,935.34 = 971,298.41/x - Step 3: Cross multiply
2,410,650.14x = 3,615,935.34 × 971,298.41 - Step 4: Simplify right side
2,410,650.14x = 3,512,152,258,379.05 - Step 5: Solve for x
x = 3,512,152,258,379.05/2,410,650.14 - Step 6: Final answer
x = 1,456,931.56
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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.