Home / 16,226.88-24,344.63-5,133.77

Finding the Fourth Proportional to 16,226.88, 24,344.63 and 5,133.77

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Solution

The fourth proportional to 16,226.88, 24,344.63 and 5,133.77 is: 7,702.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,226.88 : 24,344.63 = 5,133.77 : x
  2. Step 2: Convert to fraction form
    16,226.88/24,344.63 = 5,133.77/x
  3. Step 3: Cross multiply
    16,226.88x = 24,344.63 × 5,133.77
  4. Step 4: Simplify right side
    16,226.88x = 124,979,622.27
  5. Step 5: Solve for x
    x = 124,979,622.27/16,226.88
  6. Step 6: Final answer
    x = 7,702.01

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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.