Finding the Fourth Proportional to 95,840.02, 143,652.50 and 32,601.09
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Solution
The fourth proportional to 95,840.02, 143,652.50 and 32,601.09 is: 48,865.06
Step by Step Solution
- Step 1: Write the proportion equation
95,840.02 : 143,652.50 = 32,601.09 : x - Step 2: Convert to fraction form
95,840.02/143,652.50 = 32,601.09/x - Step 3: Cross multiply
95,840.02x = 143,652.50 × 32,601.09 - Step 4: Simplify right side
95,840.02x = 4,683,228,081.23 - Step 5: Solve for x
x = 4,683,228,081.23/95,840.02 - Step 6: Final answer
x = 48,865.06
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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.