Finding the Fourth Proportional to 2,322,696, 3,484,263.84 and 902,861.76
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Solution
The fourth proportional to 2,322,696, 3,484,263.84 and 902,861.76 is: 1,354,378.09
Step by Step Solution
- Step 1: Write the proportion equation
2,322,696 : 3,484,263.84 = 902,861.76 : x - Step 2: Convert to fraction form
2,322,696/3,484,263.84 = 902,861.76/x - Step 3: Cross multiply
2,322,696x = 3,484,263.84 × 902,861.76 - Step 4: Simplify right side
2,322,696x = 3,145,808,582,886.76 - Step 5: Solve for x
x = 3,145,808,582,886.76/2,322,696 - Step 6: Final answer
x = 1,354,378.09
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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.