Finding the Fourth Proportional to 1,707,102.04, 2,355,770.10 and 943,207.24
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Solution
The fourth proportional to 1,707,102.04, 2,355,770.10 and 943,207.24 is: 1,301,609.02
Step by Step Solution
- Step 1: Write the proportion equation
1,707,102.04 : 2,355,770.10 = 943,207.24 : x - Step 2: Convert to fraction form
1,707,102.04/2,355,770.10 = 943,207.24/x - Step 3: Cross multiply
1,707,102.04x = 2,355,770.10 × 943,207.24 - Step 4: Simplify right side
1,707,102.04x = 2,221,979,414,095.52 - Step 5: Solve for x
x = 2,221,979,414,095.52/1,707,102.04 - Step 6: Final answer
x = 1,301,609.02
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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.