Finding the Fourth Proportional to 2,699,335.76, 3,724,937.16 and 1,492,034
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Solution
The fourth proportional to 2,699,335.76, 3,724,937.16 and 1,492,034 is: 2,058,926.12
Step by Step Solution
- Step 1: Write the proportion equation
2,699,335.76 : 3,724,937.16 = 1,492,034 : x - Step 2: Convert to fraction form
2,699,335.76/3,724,937.16 = 1,492,034/x - Step 3: Cross multiply
2,699,335.76x = 3,724,937.16 × 1,492,034 - Step 4: Simplify right side
2,699,335.76x = 5,557,732,890,583.44 - Step 5: Solve for x
x = 5,557,732,890,583.44/2,699,335.76 - Step 6: Final answer
x = 2,058,926.12
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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.