Home / 5,990.24-8,267.28-3,632.24

Finding the Fourth Proportional to 5,990.24, 8,267.28 and 3,632.24

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Solution

The fourth proportional to 5,990.24, 8,267.28 and 3,632.24 is: 5,012.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,990.24 : 8,267.28 = 3,632.24 : x
  2. Step 2: Convert to fraction form
    5,990.24/8,267.28 = 3,632.24/x
  3. Step 3: Cross multiply
    5,990.24x = 8,267.28 × 3,632.24
  4. Step 4: Simplify right side
    5,990.24x = 30,028,745.11
  5. Step 5: Solve for x
    x = 30,028,745.11/5,990.24
  6. Step 6: Final answer
    x = 5,012.95

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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.