Finding the Fourth Proportional to 5,888,242.22, 8,832,352.19 and 1,845,039.74
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Solution
The fourth proportional to 5,888,242.22, 8,832,352.19 and 1,845,039.74 is: 2,767,556.11
Step by Step Solution
- Step 1: Write the proportion equation
5,888,242.22 : 8,832,352.19 = 1,845,039.74 : x - Step 2: Convert to fraction form
5,888,242.22/8,832,352.19 = 1,845,039.74/x - Step 3: Cross multiply
5,888,242.22x = 8,832,352.19 × 1,845,039.74 - Step 4: Simplify right side
5,888,242.22x = 16,296,040,734,839.07 - Step 5: Solve for x
x = 16,296,040,734,839.07/5,888,242.22 - Step 6: Final answer
x = 2,767,556.11
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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.