Home / 2,896.49-4,345.83-1,337.24

Finding the Fourth Proportional to 2,896.49, 4,345.83 and 1,337.24

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Solution

The fourth proportional to 2,896.49, 4,345.83 and 1,337.24 is: 2,006.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896.49 : 4,345.83 = 1,337.24 : x
  2. Step 2: Convert to fraction form
    2,896.49/4,345.83 = 1,337.24/x
  3. Step 3: Cross multiply
    2,896.49x = 4,345.83 × 1,337.24
  4. Step 4: Simplify right side
    2,896.49x = 5,811,423.56
  5. Step 5: Solve for x
    x = 5,811,423.56/2,896.49
  6. Step 6: Final answer
    x = 2,006.37

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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.