Finding the Fourth Proportional to 2,016,402.06, 3,024,600.33 and 936,323.99
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Solution
The fourth proportional to 2,016,402.06, 3,024,600.33 and 936,323.99 is: 1,404,484.71
Step by Step Solution
- Step 1: Write the proportion equation
2,016,402.06 : 3,024,600.33 = 936,323.99 : x - Step 2: Convert to fraction form
2,016,402.06/3,024,600.33 = 936,323.99/x - Step 3: Cross multiply
2,016,402.06x = 3,024,600.33 × 936,323.99 - Step 4: Simplify right side
2,016,402.06x = 2,832,005,860,617.94 - Step 5: Solve for x
x = 2,832,005,860,617.94/2,016,402.06 - Step 6: Final answer
x = 1,404,484.71
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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.