Finding the Fourth Proportional to 1,497,759.80, 2,246,649.30 and 599,276.60
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Solution
The fourth proportional to 1,497,759.80, 2,246,649.30 and 599,276.60 is: 898,918.74
Step by Step Solution
- Step 1: Write the proportion equation
1,497,759.80 : 2,246,649.30 = 599,276.60 : x - Step 2: Convert to fraction form
1,497,759.80/2,246,649.30 = 599,276.60/x - Step 3: Cross multiply
1,497,759.80x = 2,246,649.30 × 599,276.60 - Step 4: Simplify right side
1,497,759.80x = 1,346,364,353,896.38 - Step 5: Solve for x
x = 1,346,364,353,896.38/1,497,759.80 - Step 6: Final answer
x = 898,918.74
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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.