Finding the Fourth Proportional to 5,507,000.14, 8,259,252.80 and 2,094,070
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Solution
The fourth proportional to 5,507,000.14, 8,259,252.80 and 2,094,070 is: 3,140,630.66
Step by Step Solution
- Step 1: Write the proportion equation
5,507,000.14 : 8,259,252.80 = 2,094,070 : x - Step 2: Convert to fraction form
5,507,000.14/8,259,252.80 = 2,094,070/x - Step 3: Cross multiply
5,507,000.14x = 8,259,252.80 × 2,094,070 - Step 4: Simplify right side
5,507,000.14x = 17,295,453,510,896 - Step 5: Solve for x
x = 17,295,453,510,896/5,507,000.14 - Step 6: Final answer
x = 3,140,630.66
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1.5x scale
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.