Finding the Fourth Proportional to 2,364,530.36, 3,547,293.77 and 766,968.90
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Solution
The fourth proportional to 2,364,530.36, 3,547,293.77 and 766,968.90 is: 1,150,614.96
Step by Step Solution
- Step 1: Write the proportion equation
2,364,530.36 : 3,547,293.77 = 766,968.90 : x - Step 2: Convert to fraction form
2,364,530.36/3,547,293.77 = 766,968.90/x - Step 3: Cross multiply
2,364,530.36x = 3,547,293.77 × 766,968.90 - Step 4: Simplify right side
2,364,530.36x = 2,720,664,000,753.75 - Step 5: Solve for x
x = 2,720,664,000,753.75/2,364,530.36 - Step 6: Final answer
x = 1,150,614.96
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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.