Finding the Fourth Proportional to 2,289,502.44, 3,159,355.32 and 1,270,827
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Solution
The fourth proportional to 2,289,502.44, 3,159,355.32 and 1,270,827 is: 1,753,653.53
Step by Step Solution
- Step 1: Write the proportion equation
2,289,502.44 : 3,159,355.32 = 1,270,827 : x - Step 2: Convert to fraction form
2,289,502.44/3,159,355.32 = 1,270,827/x - Step 3: Cross multiply
2,289,502.44x = 3,159,355.32 × 1,270,827 - Step 4: Simplify right side
2,289,502.44x = 4,014,994,043,249.64 - Step 5: Solve for x
x = 4,014,994,043,249.64/2,289,502.44 - Step 6: Final answer
x = 1,753,653.53
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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.