Finding the Fourth Proportional to 1,402,662, 1,935,673.56 and 799,050
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Solution
The fourth proportional to 1,402,662, 1,935,673.56 and 799,050 is: 1,102,689
Step by Step Solution
- Step 1: Write the proportion equation
1,402,662 : 1,935,673.56 = 799,050 : x - Step 2: Convert to fraction form
1,402,662/1,935,673.56 = 799,050/x - Step 3: Cross multiply
1,402,662x = 1,935,673.56 × 799,050 - Step 4: Simplify right side
1,402,662x = 1,546,699,958,118 - Step 5: Solve for x
x = 1,546,699,958,118/1,402,662 - Step 6: Final answer
x = 1,102,689
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.