Finding the Fourth Proportional to 1,696,265.08, 2,540,743.80 and 796,358.32
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Solution
The fourth proportional to 1,696,265.08, 2,540,743.80 and 796,358.32 is: 1,192,822.09
Step by Step Solution
- Step 1: Write the proportion equation
1,696,265.08 : 2,540,743.80 = 796,358.32 : x - Step 2: Convert to fraction form
1,696,265.08/2,540,743.80 = 796,358.32/x - Step 3: Cross multiply
1,696,265.08x = 2,540,743.80 × 796,358.32 - Step 4: Simplify right side
1,696,265.08x = 2,023,342,464,118.42 - Step 5: Solve for x
x = 2,023,342,464,118.42/1,696,265.08 - Step 6: Final answer
x = 1,192,822.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.