Finding the Fourth Proportional to 1,596,652.16, 2,203,325.16 and 951,739.88
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Solution
The fourth proportional to 1,596,652.16, 2,203,325.16 and 951,739.88 is: 1,313,368.36
Step by Step Solution
- Step 1: Write the proportion equation
1,596,652.16 : 2,203,325.16 = 951,739.88 : x - Step 2: Convert to fraction form
1,596,652.16/2,203,325.16 = 951,739.88/x - Step 3: Cross multiply
1,596,652.16x = 2,203,325.16 × 951,739.88 - Step 4: Simplify right side
1,596,652.16x = 2,096,992,423,379.38 - Step 5: Solve for x
x = 2,096,992,423,379.38/1,596,652.16 - Step 6: Final answer
x = 1,313,368.36
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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.