Finding the Fourth Proportional to 1,052,883.14, 1,575,169.35 and 797,451.71
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Solution
The fourth proportional to 1,052,883.14, 1,575,169.35 and 797,451.71 is: 1,193,030.30
Step by Step Solution
- Step 1: Write the proportion equation
1,052,883.14 : 1,575,169.35 = 797,451.71 : x - Step 2: Convert to fraction form
1,052,883.14/1,575,169.35 = 797,451.71/x - Step 3: Cross multiply
1,052,883.14x = 1,575,169.35 × 797,451.71 - Step 4: Simplify right side
1,052,883.14x = 1,256,121,483,821.24 - Step 5: Solve for x
x = 1,256,121,483,821.24/1,052,883.14 - Step 6: Final answer
x = 1,193,030.30
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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.