Finding the Fourth Proportional to 2,369,750.18, 3,556,615.64 and 1,022,929.97
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Solution
The fourth proportional to 2,369,750.18, 3,556,615.64 and 1,022,929.97 is: 1,535,254.11
Step by Step Solution
- Step 1: Write the proportion equation
2,369,750.18 : 3,556,615.64 = 1,022,929.97 : x - Step 2: Convert to fraction form
2,369,750.18/3,556,615.64 = 1,022,929.97/x - Step 3: Cross multiply
2,369,750.18x = 3,556,615.64 × 1,022,929.97 - Step 4: Simplify right side
2,369,750.18x = 3,638,168,707,029.00 - Step 5: Solve for x
x = 3,638,168,707,029.00/2,369,750.18 - Step 6: Final answer
x = 1,535,254.11
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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.