Home / 3,541.28-5,308.26-1,594.85

Finding the Fourth Proportional to 3,541.28, 5,308.26 and 1,594.85

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Solution

The fourth proportional to 3,541.28, 5,308.26 and 1,594.85 is: 2,390.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,541.28 : 5,308.26 = 1,594.85 : x
  2. Step 2: Convert to fraction form
    3,541.28/5,308.26 = 1,594.85/x
  3. Step 3: Cross multiply
    3,541.28x = 5,308.26 × 1,594.85
  4. Step 4: Simplify right side
    3,541.28x = 8,465,851.92
  5. Step 5: Solve for x
    x = 8,465,851.92/3,541.28
  6. Step 6: Final answer
    x = 2,390.62

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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.