Finding the Fourth Proportional to 2,435,288.06, 3,651,852.26 and 1,297,838.24
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Solution
The fourth proportional to 2,435,288.06, 3,651,852.26 and 1,297,838.24 is: 1,946,181.88
Step by Step Solution
- Step 1: Write the proportion equation
2,435,288.06 : 3,651,852.26 = 1,297,838.24 : x - Step 2: Convert to fraction form
2,435,288.06/3,651,852.26 = 1,297,838.24/x - Step 3: Cross multiply
2,435,288.06x = 3,651,852.26 × 1,297,838.24 - Step 4: Simplify right side
2,435,288.06x = 4,739,513,485,109.97 - Step 5: Solve for x
x = 4,739,513,485,109.97/2,435,288.06 - Step 6: Final answer
x = 1,946,181.88
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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.