Finding the Fourth Proportional to 5,458,922, 8,195,478.52 and 4,197,635.28
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Solution
The fourth proportional to 5,458,922, 8,195,478.52 and 4,197,635.28 is: 6,301,909.02
Step by Step Solution
- Step 1: Write the proportion equation
5,458,922 : 8,195,478.52 = 4,197,635.28 : x - Step 2: Convert to fraction form
5,458,922/8,195,478.52 = 4,197,635.28/x - Step 3: Cross multiply
5,458,922x = 8,195,478.52 × 4,197,635.28 - Step 4: Simplify right side
5,458,922x = 34,401,629,772,034.19 - Step 5: Solve for x
x = 34,401,629,772,034.19/5,458,922 - Step 6: Final answer
x = 6,301,909.02
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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.