Home / 5,959.52-8,223.75-3,306.92

Finding the Fourth Proportional to 5,959.52, 8,223.75 and 3,306.92

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Solution

The fourth proportional to 5,959.52, 8,223.75 and 3,306.92 is: 4,563.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,959.52 : 8,223.75 = 3,306.92 : x
  2. Step 2: Convert to fraction form
    5,959.52/8,223.75 = 3,306.92/x
  3. Step 3: Cross multiply
    5,959.52x = 8,223.75 × 3,306.92
  4. Step 4: Simplify right side
    5,959.52x = 27,195,273.07
  5. Step 5: Solve for x
    x = 27,195,273.07/5,959.52
  6. Step 6: Final answer
    x = 4,563.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.