Finding the Fourth Proportional to 2,202,475.23, 3,303,012.99 and 1,497,036.51
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Solution
The fourth proportional to 2,202,475.23, 3,303,012.99 and 1,497,036.51 is: 2,245,079.07
Step by Step Solution
- Step 1: Write the proportion equation
2,202,475.23 : 3,303,012.99 = 1,497,036.51 : x - Step 2: Convert to fraction form
2,202,475.23/3,303,012.99 = 1,497,036.51/x - Step 3: Cross multiply
2,202,475.23x = 3,303,012.99 × 1,497,036.51 - Step 4: Simplify right side
2,202,475.23x = 4,944,731,039,034.27 - Step 5: Solve for x
x = 4,944,731,039,034.27/2,202,475.23 - Step 6: Final answer
x = 2,245,079.07
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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.