Finding the Fourth Proportional to 2,464,370.20, 3,696,905.24 and 758,655.48
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Solution
The fourth proportional to 2,464,370.20, 3,696,905.24 and 758,655.48 is: 1,138,090.95
Step by Step Solution
- Step 1: Write the proportion equation
2,464,370.20 : 3,696,905.24 = 758,655.48 : x - Step 2: Convert to fraction form
2,464,370.20/3,696,905.24 = 758,655.48/x - Step 3: Cross multiply
2,464,370.20x = 3,696,905.24 × 758,655.48 - Step 4: Simplify right side
2,464,370.20x = 2,804,677,419,366.72 - Step 5: Solve for x
x = 2,804,677,419,366.72/2,464,370.20 - Step 6: Final answer
x = 1,138,090.95
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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.