Home / 2,951,251.43-4,428,163.68-1,033,538.34

Finding the Fourth Proportional to 2,951,251.43, 4,428,163.68 and 1,033,538.34

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Solution

The fourth proportional to 2,951,251.43, 4,428,163.68 and 1,033,538.34 is: 1,550,758.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,251.43 : 4,428,163.68 = 1,033,538.34 : x
  2. Step 2: Convert to fraction form
    2,951,251.43/4,428,163.68 = 1,033,538.34/x
  3. Step 3: Cross multiply
    2,951,251.43x = 4,428,163.68 × 1,033,538.34
  4. Step 4: Simplify right side
    2,951,251.43x = 4,576,676,939,075.49
  5. Step 5: Solve for x
    x = 4,576,676,939,075.49/2,951,251.43
  6. Step 6: Final answer
    x = 1,550,758.06

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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.