Finding the Fourth Proportional to 1,467,838.44, 2,202,318.09 and 569,910.63
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Solution
The fourth proportional to 1,467,838.44, 2,202,318.09 and 569,910.63 is: 855,083.54
Step by Step Solution
- Step 1: Write the proportion equation
1,467,838.44 : 2,202,318.09 = 569,910.63 : x - Step 2: Convert to fraction form
1,467,838.44/2,202,318.09 = 569,910.63/x - Step 3: Cross multiply
1,467,838.44x = 2,202,318.09 × 569,910.63 - Step 4: Simplify right side
1,467,838.44x = 1,255,124,490,132.30 - Step 5: Solve for x
x = 1,255,124,490,132.30/1,467,838.44 - Step 6: Final answer
x = 855,083.54
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.