Home / 6,284,732.96-9,431,233.32-3,446,837.84

Finding the Fourth Proportional to 6,284,732.96, 9,431,233.32 and 3,446,837.84

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Solution

The fourth proportional to 6,284,732.96, 9,431,233.32 and 3,446,837.84 is: 5,172,523.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,284,732.96 : 9,431,233.32 = 3,446,837.84 : x
  2. Step 2: Convert to fraction form
    6,284,732.96/9,431,233.32 = 3,446,837.84/x
  3. Step 3: Cross multiply
    6,284,732.96x = 9,431,233.32 × 3,446,837.84
  4. Step 4: Simplify right side
    6,284,732.96x = 32,507,931,885,244.83
  5. Step 5: Solve for x
    x = 32,507,931,885,244.83/6,284,732.96
  6. Step 6: Final answer
    x = 5,172,523.97

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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.