Finding the Fourth Proportional to 5,705,197.33, 8,554,594.42 and 2,464,712.76
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Solution
The fourth proportional to 5,705,197.33, 8,554,594.42 and 2,464,712.76 is: 3,695,686.02
Step by Step Solution
- Step 1: Write the proportion equation
5,705,197.33 : 8,554,594.42 = 2,464,712.76 : x - Step 2: Convert to fraction form
5,705,197.33/8,554,594.42 = 2,464,712.76/x - Step 3: Cross multiply
5,705,197.33x = 8,554,594.42 × 2,464,712.76 - Step 4: Simplify right side
5,705,197.33x = 21,084,618,017,437.02 - Step 5: Solve for x
x = 21,084,618,017,437.02/5,705,197.33 - Step 6: Final answer
x = 3,695,686.02
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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.