Home / 2,594.24-3,890.66-950.79

Finding the Fourth Proportional to 2,594.24, 3,890.66 and 950.79

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Solution

The fourth proportional to 2,594.24, 3,890.66 and 950.79 is: 1,425.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594.24 : 3,890.66 = 950.79 : x
  2. Step 2: Convert to fraction form
    2,594.24/3,890.66 = 950.79/x
  3. Step 3: Cross multiply
    2,594.24x = 3,890.66 × 950.79
  4. Step 4: Simplify right side
    2,594.24x = 3,699,200.62
  5. Step 5: Solve for x
    x = 3,699,200.62/2,594.24
  6. Step 6: Final answer
    x = 1,425.93

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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.