Finding the Fourth Proportional to 1,750,066.88, 2,415,093.92 and 945,250.88
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Solution
The fourth proportional to 1,750,066.88, 2,415,093.92 and 945,250.88 is: 1,304,447.09
Step by Step Solution
- Step 1: Write the proportion equation
1,750,066.88 : 2,415,093.92 = 945,250.88 : x - Step 2: Convert to fraction form
1,750,066.88/2,415,093.92 = 945,250.88/x - Step 3: Cross multiply
1,750,066.88x = 2,415,093.92 × 945,250.88 - Step 4: Simplify right side
1,750,066.88x = 2,282,869,636,360.93 - Step 5: Solve for x
x = 2,282,869,636,360.93/1,750,066.88 - Step 6: Final answer
x = 1,304,447.09
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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.