Finding the Fourth Proportional to 1,059,744.96, 1,462,419.36 and 600,943.68
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Solution
The fourth proportional to 1,059,744.96, 1,462,419.36 and 600,943.68 is: 829,286.01
Step by Step Solution
- Step 1: Write the proportion equation
1,059,744.96 : 1,462,419.36 = 600,943.68 : x - Step 2: Convert to fraction form
1,059,744.96/1,462,419.36 = 600,943.68/x - Step 3: Cross multiply
1,059,744.96x = 1,462,419.36 × 600,943.68 - Step 4: Simplify right side
1,059,744.96x = 878,831,671,901.65 - Step 5: Solve for x
x = 878,831,671,901.65/1,059,744.96 - Step 6: Final answer
x = 829,286.01
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.