Finding the Fourth Proportional to 2,229,475.93, 3,343,393.58 and 770,150.99
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Solution
The fourth proportional to 2,229,475.93, 3,343,393.58 and 770,150.99 is: 1,154,943.11
Step by Step Solution
- Step 1: Write the proportion equation
2,229,475.93 : 3,343,393.58 = 770,150.99 : x - Step 2: Convert to fraction form
2,229,475.93/3,343,393.58 = 770,150.99/x - Step 3: Cross multiply
2,229,475.93x = 3,343,393.58 × 770,150.99 - Step 4: Simplify right side
2,229,475.93x = 2,574,917,865,629.88 - Step 5: Solve for x
x = 2,574,917,865,629.88/2,229,475.93 - Step 6: Final answer
x = 1,154,943.11
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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.