Finding the Fourth Proportional to 2,295,727.63, 3,438,848.08 and 1,346,239.15
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Solution
The fourth proportional to 2,295,727.63, 3,438,848.08 and 1,346,239.15 is: 2,016,577.16
Step by Step Solution
- Step 1: Write the proportion equation
2,295,727.63 : 3,438,848.08 = 1,346,239.15 : x - Step 2: Convert to fraction form
2,295,727.63/3,438,848.08 = 1,346,239.15/x - Step 3: Cross multiply
2,295,727.63x = 3,438,848.08 × 1,346,239.15 - Step 4: Simplify right side
2,295,727.63x = 4,629,511,909,284.01 - Step 5: Solve for x
x = 4,629,511,909,284.01/2,295,727.63 - Step 6: Final answer
x = 2,016,577.16
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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.