Finding the Fourth Proportional to 4,030,466.97, 6,048,191.97 and 1,634,332.38
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Solution
The fourth proportional to 4,030,466.97, 6,048,191.97 and 1,634,332.38 is: 2,452,508.87
Step by Step Solution
- Step 1: Write the proportion equation
4,030,466.97 : 6,048,191.97 = 1,634,332.38 : x - Step 2: Convert to fraction form
4,030,466.97/6,048,191.97 = 1,634,332.38/x - Step 3: Cross multiply
4,030,466.97x = 6,048,191.97 × 1,634,332.38 - Step 4: Simplify right side
4,030,466.97x = 9,884,755,977,026.99 - Step 5: Solve for x
x = 9,884,755,977,026.99/4,030,466.97 - Step 6: Final answer
x = 2,452,508.87
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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.