Finding the Fourth Proportional to 1,502,027.11, 2,253,015.99 and 364,798.63
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Solution
The fourth proportional to 1,502,027.11, 2,253,015.99 and 364,798.63 is: 547,191.95
Step by Step Solution
- Step 1: Write the proportion equation
1,502,027.11 : 2,253,015.99 = 364,798.63 : x - Step 2: Convert to fraction form
1,502,027.11/2,253,015.99 = 364,798.63/x - Step 3: Cross multiply
1,502,027.11x = 2,253,015.99 × 364,798.63 - Step 4: Simplify right side
1,502,027.11x = 821,897,146,520.09 - Step 5: Solve for x
x = 821,897,146,520.09/1,502,027.11 - Step 6: Final answer
x = 547,191.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.