Finding the Fourth Proportional to 5,793,599.99, 8,690,400.02 and 3,089,733.53
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Solution
The fourth proportional to 5,793,599.99, 8,690,400.02 and 3,089,733.53 is: 4,634,600.31
Step by Step Solution
- Step 1: Write the proportion equation
5,793,599.99 : 8,690,400.02 = 3,089,733.53 : x - Step 2: Convert to fraction form
5,793,599.99/8,690,400.02 = 3,089,733.53/x - Step 3: Cross multiply
5,793,599.99x = 8,690,400.02 × 3,089,733.53 - Step 4: Simplify right side
5,793,599.99x = 26,851,020,295,179.01 - Step 5: Solve for x
x = 26,851,020,295,179.01/5,793,599.99 - Step 6: Final answer
x = 4,634,600.31
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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.