Home / 17,950.24-26,923.30-4,803.64

Finding the Fourth Proportional to 17,950.24, 26,923.30 and 4,803.64

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Solution

The fourth proportional to 17,950.24, 26,923.30 and 4,803.64 is: 7,204.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,950.24 : 26,923.30 = 4,803.64 : x
  2. Step 2: Convert to fraction form
    17,950.24/26,923.30 = 4,803.64/x
  3. Step 3: Cross multiply
    17,950.24x = 26,923.30 × 4,803.64
  4. Step 4: Simplify right side
    17,950.24x = 129,329,706.20
  5. Step 5: Solve for x
    x = 129,329,706.20/17,950.24
  6. Step 6: Final answer
    x = 7,204.90

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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.