Home / 16,247.88-24,373.31-4,561.02

Finding the Fourth Proportional to 16,247.88, 24,373.31 and 4,561.02

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Solution

The fourth proportional to 16,247.88, 24,373.31 and 4,561.02 is: 6,841.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,247.88 : 24,373.31 = 4,561.02 : x
  2. Step 2: Convert to fraction form
    16,247.88/24,373.31 = 4,561.02/x
  3. Step 3: Cross multiply
    16,247.88x = 24,373.31 × 4,561.02
  4. Step 4: Simplify right side
    16,247.88x = 111,167,131.57
  5. Step 5: Solve for x
    x = 111,167,131.57/16,247.88
  6. Step 6: Final answer
    x = 6,841.95

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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.