Finding the Fourth Proportional to 2,418,601.68, 3,626,851.68 and 735,311.52
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Solution
The fourth proportional to 2,418,601.68, 3,626,851.68 and 735,311.52 is: 1,102,647.80
Step by Step Solution
- Step 1: Write the proportion equation
2,418,601.68 : 3,626,851.68 = 735,311.52 : x - Step 2: Convert to fraction form
2,418,601.68/3,626,851.68 = 735,311.52/x - Step 3: Cross multiply
2,418,601.68x = 3,626,851.68 × 735,311.52 - Step 4: Simplify right side
2,418,601.68x = 2,666,865,821,635.35 - Step 5: Solve for x
x = 2,666,865,821,635.35/2,418,601.68 - Step 6: Final answer
x = 1,102,647.80
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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.