Finding the Fourth Proportional to 1,201,953.24, 1,802,650.01 and 562,698
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Solution
The fourth proportional to 1,201,953.24, 1,802,650.01 and 562,698 is: 843,915.99
Step by Step Solution
- Step 1: Write the proportion equation
1,201,953.24 : 1,802,650.01 = 562,698 : x - Step 2: Convert to fraction form
1,201,953.24/1,802,650.01 = 562,698/x - Step 3: Cross multiply
1,201,953.24x = 1,802,650.01 × 562,698 - Step 4: Simplify right side
1,201,953.24x = 1,014,347,552,513.49 - Step 5: Solve for x
x = 1,014,347,552,513.49/1,201,953.24 - Step 6: Final answer
x = 843,915.99
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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.