Finding the Fourth Proportional to 2,330,867.44, 3,495,969.01 and 733,389.02
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Solution
The fourth proportional to 2,330,867.44, 3,495,969.01 and 733,389.02 is: 1,099,979.02
Step by Step Solution
- Step 1: Write the proportion equation
2,330,867.44 : 3,495,969.01 = 733,389.02 : x - Step 2: Convert to fraction form
2,330,867.44/3,495,969.01 = 733,389.02/x - Step 3: Cross multiply
2,330,867.44x = 3,495,969.01 × 733,389.02 - Step 4: Simplify right side
2,330,867.44x = 2,563,905,282,741.05 - Step 5: Solve for x
x = 2,563,905,282,741.05/2,330,867.44 - Step 6: Final answer
x = 1,099,979.02
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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.