Finding the Fourth Proportional to 1,464,375.04, 2,192,777.66 and 1,010,366.19
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Solution
The fourth proportional to 1,464,375.04, 2,192,777.66 and 1,010,366.19 is: 1,512,937.84
Step by Step Solution
- Step 1: Write the proportion equation
1,464,375.04 : 2,192,777.66 = 1,010,366.19 : x - Step 2: Convert to fraction form
1,464,375.04/2,192,777.66 = 1,010,366.19/x - Step 3: Cross multiply
1,464,375.04x = 2,192,777.66 × 1,010,366.19 - Step 4: Simplify right side
1,464,375.04x = 2,215,508,412,377.23 - Step 5: Solve for x
x = 2,215,508,412,377.23/1,464,375.04 - Step 6: Final answer
x = 1,512,937.84
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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.