Home / 3,935.18-5,901.25-1,594.59

Finding the Fourth Proportional to 3,935.18, 5,901.25 and 1,594.59

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Solution

The fourth proportional to 3,935.18, 5,901.25 and 1,594.59 is: 2,391.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,935.18 : 5,901.25 = 1,594.59 : x
  2. Step 2: Convert to fraction form
    3,935.18/5,901.25 = 1,594.59/x
  3. Step 3: Cross multiply
    3,935.18x = 5,901.25 × 1,594.59
  4. Step 4: Simplify right side
    3,935.18x = 9,410,074.24
  5. Step 5: Solve for x
    x = 9,410,074.24/3,935.18
  6. Step 6: Final answer
    x = 2,391.27

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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.