Finding the Fourth Proportional to 96,377.00, 144,548.08 and 26,239.91
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Solution
The fourth proportional to 96,377.00, 144,548.08 and 26,239.91 is: 39,355.12
Step by Step Solution
- Step 1: Write the proportion equation
96,377.00 : 144,548.08 = 26,239.91 : x - Step 2: Convert to fraction form
96,377.00/144,548.08 = 26,239.91/x - Step 3: Cross multiply
96,377.00x = 144,548.08 × 26,239.91 - Step 4: Simplify right side
96,377.00x = 3,792,927,821.53 - Step 5: Solve for x
x = 3,792,927,821.53/96,377.00 - Step 6: Final answer
x = 39,355.12
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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.