Finding the Fourth Proportional to 1,847,902.08, 2,771,952.48 and 585,828.12
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Solution
The fourth proportional to 1,847,902.08, 2,771,952.48 and 585,828.12 is: 878,773.68
Step by Step Solution
- Step 1: Write the proportion equation
1,847,902.08 : 2,771,952.48 = 585,828.12 : x - Step 2: Convert to fraction form
1,847,902.08/2,771,952.48 = 585,828.12/x - Step 3: Cross multiply
1,847,902.08x = 2,771,952.48 × 585,828.12 - Step 4: Simplify right side
1,847,902.08x = 1,623,887,710,087.74 - Step 5: Solve for x
x = 1,623,887,710,087.74/1,847,902.08 - Step 6: Final answer
x = 878,773.68
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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.