Finding the Fourth Proportional to 2,504,839.14, 3,757,248.99 and 907,028.48
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Solution
The fourth proportional to 2,504,839.14, 3,757,248.99 and 907,028.48 is: 1,360,539.20
Step by Step Solution
- Step 1: Write the proportion equation
2,504,839.14 : 3,757,248.99 = 907,028.48 : x - Step 2: Convert to fraction form
2,504,839.14/3,757,248.99 = 907,028.48/x - Step 3: Cross multiply
2,504,839.14x = 3,757,248.99 × 907,028.48 - Step 4: Simplify right side
2,504,839.14x = 3,407,931,849,774.36 - Step 5: Solve for x
x = 3,407,931,849,774.36/2,504,839.14 - Step 6: Final answer
x = 1,360,539.20
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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.