Finding the Fourth Proportional to 2,475,928.08, 3,713,892.12 and 1,634,283
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Solution
The fourth proportional to 2,475,928.08, 3,713,892.12 and 1,634,283 is: 2,451,424.50
Step by Step Solution
- Step 1: Write the proportion equation
2,475,928.08 : 3,713,892.12 = 1,634,283 : x - Step 2: Convert to fraction form
2,475,928.08/3,713,892.12 = 1,634,283/x - Step 3: Cross multiply
2,475,928.08x = 3,713,892.12 × 1,634,283 - Step 4: Simplify right side
2,475,928.08x = 6,069,550,755,549.96 - Step 5: Solve for x
x = 6,069,550,755,549.96/2,475,928.08 - Step 6: Final answer
x = 2,451,424.50
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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.