Finding the Fourth Proportional to 68,594.46, 102,903.93 and 24,246.96
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Solution
The fourth proportional to 68,594.46, 102,903.93 and 24,246.96 is: 36,374.77
Step by Step Solution
- Step 1: Write the proportion equation
68,594.46 : 102,903.93 = 24,246.96 : x - Step 2: Convert to fraction form
68,594.46/102,903.93 = 24,246.96/x - Step 3: Cross multiply
68,594.46x = 102,903.93 × 24,246.96 - Step 4: Simplify right side
68,594.46x = 2,495,107,474.55 - Step 5: Solve for x
x = 2,495,107,474.55/68,594.46 - Step 6: Final answer
x = 36,374.77
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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.