Finding the Fourth Proportional to 2,264,858.66, 3,125,410.62 and 1,232,370.50
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Solution
The fourth proportional to 2,264,858.66, 3,125,410.62 and 1,232,370.50 is: 1,700,619.96
Step by Step Solution
- Step 1: Write the proportion equation
2,264,858.66 : 3,125,410.62 = 1,232,370.50 : x - Step 2: Convert to fraction form
2,264,858.66/3,125,410.62 = 1,232,370.50/x - Step 3: Cross multiply
2,264,858.66x = 3,125,410.62 × 1,232,370.50 - Step 4: Simplify right side
2,264,858.66x = 3,851,663,848,474.71 - Step 5: Solve for x
x = 3,851,663,848,474.71/2,264,858.66 - Step 6: Final answer
x = 1,700,619.96
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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.