Home / 9,198.24-13,800.56-4,004.52

Finding the Fourth Proportional to 9,198.24, 13,800.56 and 4,004.52

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Solution

The fourth proportional to 9,198.24, 13,800.56 and 4,004.52 is: 6,008.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,198.24 : 13,800.56 = 4,004.52 : x
  2. Step 2: Convert to fraction form
    9,198.24/13,800.56 = 4,004.52/x
  3. Step 3: Cross multiply
    9,198.24x = 13,800.56 × 4,004.52
  4. Step 4: Simplify right side
    9,198.24x = 55,264,618.53
  5. Step 5: Solve for x
    x = 55,264,618.53/9,198.24
  6. Step 6: Final answer
    x = 6,008.17

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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.