Home / 16,259.44-24,389.16-5,872

Finding the Fourth Proportional to 16,259.44, 24,389.16 and 5,872

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Solution

The fourth proportional to 16,259.44, 24,389.16 and 5,872 is: 8,808

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,259.44 : 24,389.16 = 5,872 : x
  2. Step 2: Convert to fraction form
    16,259.44/24,389.16 = 5,872/x
  3. Step 3: Cross multiply
    16,259.44x = 24,389.16 × 5,872
  4. Step 4: Simplify right side
    16,259.44x = 143,213,147.52
  5. Step 5: Solve for x
    x = 143,213,147.52/16,259.44
  6. Step 6: Final answer
    x = 8,808

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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.