Finding the Fourth Proportional to 2,368,183, 3,268,073.50 and 1,374,842.98
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Solution
The fourth proportional to 2,368,183, 3,268,073.50 and 1,374,842.98 is: 1,897,272.26
Step by Step Solution
- Step 1: Write the proportion equation
2,368,183 : 3,268,073.50 = 1,374,842.98 : x - Step 2: Convert to fraction form
2,368,183/3,268,073.50 = 1,374,842.98/x - Step 3: Cross multiply
2,368,183x = 3,268,073.50 × 1,374,842.98 - Step 4: Simplify right side
2,368,183x = 4,493,087,909,599.03 - Step 5: Solve for x
x = 4,493,087,909,599.03/2,368,183 - Step 6: Final answer
x = 1,897,272.26
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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.