Finding the Fourth Proportional to 1,696,125.06, 2,544,166.41 and 498,004.14
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Solution
The fourth proportional to 1,696,125.06, 2,544,166.41 and 498,004.14 is: 746,999.99
Step by Step Solution
- Step 1: Write the proportion equation
1,696,125.06 : 2,544,166.41 = 498,004.14 : x - Step 2: Convert to fraction form
1,696,125.06/2,544,166.41 = 498,004.14/x - Step 3: Cross multiply
1,696,125.06x = 2,544,166.41 × 498,004.14 - Step 4: Simplify right side
1,696,125.06x = 1,267,005,405,028.94 - Step 5: Solve for x
x = 1,267,005,405,028.94/1,696,125.06 - Step 6: Final answer
x = 746,999.99
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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.