Finding the Fourth Proportional to 1,101,625.99, 1,652,433.21 and 599,379.64
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Solution
The fourth proportional to 1,101,625.99, 1,652,433.21 and 599,379.64 is: 899,066.33
Step by Step Solution
- Step 1: Write the proportion equation
1,101,625.99 : 1,652,433.21 = 599,379.64 : x - Step 2: Convert to fraction form
1,101,625.99/1,652,433.21 = 599,379.64/x - Step 3: Cross multiply
1,101,625.99x = 1,652,433.21 × 599,379.64 - Step 4: Simplify right side
1,101,625.99x = 990,434,828,432.34 - Step 5: Solve for x
x = 990,434,828,432.34/1,101,625.99 - Step 6: Final answer
x = 899,066.33
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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.