Finding the Fourth Proportional to 4,843,720, 6,684,540.96 and 2,697,544
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Solution
The fourth proportional to 4,843,720, 6,684,540.96 and 2,697,544 is: 3,722,726.20
Step by Step Solution
- Step 1: Write the proportion equation
4,843,720 : 6,684,540.96 = 2,697,544 : x - Step 2: Convert to fraction form
4,843,720/6,684,540.96 = 2,697,544/x - Step 3: Cross multiply
4,843,720x = 6,684,540.96 × 2,697,544 - Step 4: Simplify right side
4,843,720x = 18,031,843,359,402.24 - Step 5: Solve for x
x = 18,031,843,359,402.24/4,843,720 - Step 6: Final answer
x = 3,722,726.20
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.