Finding the Fourth Proportional to 5,850,200.08, 8,776,398.66 and 2,655,551.08
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Solution
The fourth proportional to 5,850,200.08, 8,776,398.66 and 2,655,551.08 is: 3,983,825.27
Step by Step Solution
- Step 1: Write the proportion equation
5,850,200.08 : 8,776,398.66 = 2,655,551.08 : x - Step 2: Convert to fraction form
5,850,200.08/8,776,398.66 = 2,655,551.08/x - Step 3: Cross multiply
5,850,200.08x = 8,776,398.66 × 2,655,551.08 - Step 4: Simplify right side
5,850,200.08x = 23,306,174,940,073.55 - Step 5: Solve for x
x = 23,306,174,940,073.55/5,850,200.08 - Step 6: Final answer
x = 3,983,825.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.