Home / 2,500.28-3,743.14-1,758.94

Finding the Fourth Proportional to 2,500.28, 3,743.14 and 1,758.94

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Solution

The fourth proportional to 2,500.28, 3,743.14 and 1,758.94 is: 2,633.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,500.28 : 3,743.14 = 1,758.94 : x
  2. Step 2: Convert to fraction form
    2,500.28/3,743.14 = 1,758.94/x
  3. Step 3: Cross multiply
    2,500.28x = 3,743.14 × 1,758.94
  4. Step 4: Simplify right side
    2,500.28x = 6,583,958.67
  5. Step 5: Solve for x
    x = 6,583,958.67/2,500.28
  6. Step 6: Final answer
    x = 2,633.29

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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.