Home / 4,510.29-6,758.94-2,558.37

Finding the Fourth Proportional to 4,510.29, 6,758.94 and 2,558.37

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Solution

The fourth proportional to 4,510.29, 6,758.94 and 2,558.37 is: 3,833.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510.29 : 6,758.94 = 2,558.37 : x
  2. Step 2: Convert to fraction form
    4,510.29/6,758.94 = 2,558.37/x
  3. Step 3: Cross multiply
    4,510.29x = 6,758.94 × 2,558.37
  4. Step 4: Simplify right side
    4,510.29x = 17,291,869.33
  5. Step 5: Solve for x
    x = 17,291,869.33/4,510.29
  6. Step 6: Final answer
    x = 3,833.87

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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.