Finding the Fourth Proportional to 968,098.68, 1,451,677.14 and 584,243.10
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Solution
The fourth proportional to 968,098.68, 1,451,677.14 and 584,243.10 is: 876,080.48
Step by Step Solution
- Step 1: Write the proportion equation
968,098.68 : 1,451,677.14 = 584,243.10 : x - Step 2: Convert to fraction form
968,098.68/1,451,677.14 = 584,243.10/x - Step 3: Cross multiply
968,098.68x = 1,451,677.14 × 584,243.10 - Step 4: Simplify right side
968,098.68x = 848,132,352,472.73 - Step 5: Solve for x
x = 848,132,352,472.73/968,098.68 - Step 6: Final answer
x = 876,080.48
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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.