Finding the Fourth Proportional to 5,504,217.57, 8,253,055.44 and 2,092,753.80
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Solution
The fourth proportional to 5,504,217.57, 8,253,055.44 and 2,092,753.80 is: 3,137,887.07
Step by Step Solution
- Step 1: Write the proportion equation
5,504,217.57 : 8,253,055.44 = 2,092,753.80 : x - Step 2: Convert to fraction form
5,504,217.57/8,253,055.44 = 2,092,753.80/x - Step 3: Cross multiply
5,504,217.57x = 8,253,055.44 × 2,092,753.80 - Step 4: Simplify right side
5,504,217.57x = 17,271,613,133,670.67 - Step 5: Solve for x
x = 17,271,613,133,670.67/5,504,217.57 - Step 6: Final answer
x = 3,137,887.07
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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.