Home / 2,052,680.46-3,079,526.94-704,863.14

Finding the Fourth Proportional to 2,052,680.46, 3,079,526.94 and 704,863.14

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Solution

The fourth proportional to 2,052,680.46, 3,079,526.94 and 704,863.14 is: 1,057,468.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,680.46 : 3,079,526.94 = 704,863.14 : x
  2. Step 2: Convert to fraction form
    2,052,680.46/3,079,526.94 = 704,863.14/x
  3. Step 3: Cross multiply
    2,052,680.46x = 3,079,526.94 × 704,863.14
  4. Step 4: Simplify right side
    2,052,680.46x = 2,170,645,028,642.99
  5. Step 5: Solve for x
    x = 2,170,645,028,642.99/2,052,680.46
  6. Step 6: Final answer
    x = 1,057,468.55

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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.