Finding the Fourth Proportional to 1,632,035.84, 2,447,112 and 633,597.44
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Solution
The fourth proportional to 1,632,035.84, 2,447,112 and 633,597.44 is: 950,030.55
Step by Step Solution
- Step 1: Write the proportion equation
1,632,035.84 : 2,447,112 = 633,597.44 : x - Step 2: Convert to fraction form
1,632,035.84/2,447,112 = 633,597.44/x - Step 3: Cross multiply
1,632,035.84x = 2,447,112 × 633,597.44 - Step 4: Simplify right side
1,632,035.84x = 1,550,483,898,593.28 - Step 5: Solve for x
x = 1,550,483,898,593.28/1,632,035.84 - Step 6: Final answer
x = 950,030.55
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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.