Finding the Fourth Proportional to 2,270,819.74, 3,402,373.68 and 1,370,369.38
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Solution
The fourth proportional to 2,270,819.74, 3,402,373.68 and 1,370,369.38 is: 2,053,227.14
Step by Step Solution
- Step 1: Write the proportion equation
2,270,819.74 : 3,402,373.68 = 1,370,369.38 : x - Step 2: Convert to fraction form
2,270,819.74/3,402,373.68 = 1,370,369.38/x - Step 3: Cross multiply
2,270,819.74x = 3,402,373.68 × 1,370,369.38 - Step 4: Simplify right side
2,270,819.74x = 4,662,508,710,389.92 - Step 5: Solve for x
x = 4,662,508,710,389.92/2,270,819.74 - Step 6: Final answer
x = 2,053,227.14
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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.