Home / 25,846.24-35,667.12-14,668

Finding the Fourth Proportional to 25,846.24, 35,667.12 and 14,668

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Solution

The fourth proportional to 25,846.24, 35,667.12 and 14,668 is: 20,241.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,846.24 : 35,667.12 = 14,668 : x
  2. Step 2: Convert to fraction form
    25,846.24/35,667.12 = 14,668/x
  3. Step 3: Cross multiply
    25,846.24x = 35,667.12 × 14,668
  4. Step 4: Simplify right side
    25,846.24x = 523,165,316.16
  5. Step 5: Solve for x
    x = 523,165,316.16/25,846.24
  6. Step 6: Final answer
    x = 20,241.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.