Finding the Fourth Proportional to 5,952,202.97, 8,928,766.01 and 1,853,009.24
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Solution
The fourth proportional to 5,952,202.97, 8,928,766.01 and 1,853,009.24 is: 2,779,657.54
Step by Step Solution
- Step 1: Write the proportion equation
5,952,202.97 : 8,928,766.01 = 1,853,009.24 : x - Step 2: Convert to fraction form
5,952,202.97/8,928,766.01 = 1,853,009.24/x - Step 3: Cross multiply
5,952,202.97x = 8,928,766.01 × 1,853,009.24 - Step 4: Simplify right side
5,952,202.97x = 16,545,085,864,419.06 - Step 5: Solve for x
x = 16,545,085,864,419.06/5,952,202.97 - Step 6: Final answer
x = 2,779,657.54
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.