Home / 3,534.24-5,301.92-1,194.48

Finding the Fourth Proportional to 3,534.24, 5,301.92 and 1,194.48

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Solution

The fourth proportional to 3,534.24, 5,301.92 and 1,194.48 is: 1,791.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534.24 : 5,301.92 = 1,194.48 : x
  2. Step 2: Convert to fraction form
    3,534.24/5,301.92 = 1,194.48/x
  3. Step 3: Cross multiply
    3,534.24x = 5,301.92 × 1,194.48
  4. Step 4: Simplify right side
    3,534.24x = 6,333,037.40
  5. Step 5: Solve for x
    x = 6,333,037.40/3,534.24
  6. Step 6: Final answer
    x = 1,791.91

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1.5x scale

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.