Finding the Fourth Proportional to 1,462,355.67, 2,192,906.16 and 502,907.88
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Solution
The fourth proportional to 1,462,355.67, 2,192,906.16 and 502,907.88 is: 754,146.07
Step by Step Solution
- Step 1: Write the proportion equation
1,462,355.67 : 2,192,906.16 = 502,907.88 : x - Step 2: Convert to fraction form
1,462,355.67/2,192,906.16 = 502,907.88/x - Step 3: Cross multiply
1,462,355.67x = 2,192,906.16 × 502,907.88 - Step 4: Simplify right side
1,462,355.67x = 1,102,829,787,964.54 - Step 5: Solve for x
x = 1,102,829,787,964.54/1,462,355.67 - Step 6: Final answer
x = 754,146.07
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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.