Finding the Fourth Proportional to 1,041,340.14, 1,562,259.42 and 367,572.69
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Solution
The fourth proportional to 1,041,340.14, 1,562,259.42 and 367,572.69 is: 551,447.00
Step by Step Solution
- Step 1: Write the proportion equation
1,041,340.14 : 1,562,259.42 = 367,572.69 : x - Step 2: Convert to fraction form
1,041,340.14/1,562,259.42 = 367,572.69/x - Step 3: Cross multiply
1,041,340.14x = 1,562,259.42 × 367,572.69 - Step 4: Simplify right side
1,041,340.14x = 574,243,897,487.24 - Step 5: Solve for x
x = 574,243,897,487.24/1,041,340.14 - Step 6: Final answer
x = 551,447.00
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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.