Finding the Fourth Proportional to 2,095,743.38, 3,141,376.94 and 1,195,246.13
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Solution
The fourth proportional to 2,095,743.38, 3,141,376.94 and 1,195,246.13 is: 1,791,592.74
Step by Step Solution
- Step 1: Write the proportion equation
2,095,743.38 : 3,141,376.94 = 1,195,246.13 : x - Step 2: Convert to fraction form
2,095,743.38/3,141,376.94 = 1,195,246.13/x - Step 3: Cross multiply
2,095,743.38x = 3,141,376.94 × 1,195,246.13 - Step 4: Simplify right side
2,095,743.38x = 3,754,718,630,406.24 - Step 5: Solve for x
x = 3,754,718,630,406.24/2,095,743.38 - Step 6: Final answer
x = 1,791,592.74
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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.