Home / 24,825.23-34,259.04-13,494.75

Finding the Fourth Proportional to 24,825.23, 34,259.04 and 13,494.75

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Solution

The fourth proportional to 24,825.23, 34,259.04 and 13,494.75 is: 18,622.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,825.23 : 34,259.04 = 13,494.75 : x
  2. Step 2: Convert to fraction form
    24,825.23/34,259.04 = 13,494.75/x
  3. Step 3: Cross multiply
    24,825.23x = 34,259.04 × 13,494.75
  4. Step 4: Simplify right side
    24,825.23x = 462,317,180.04
  5. Step 5: Solve for x
    x = 462,317,180.04/24,825.23
  6. Step 6: Final answer
    x = 18,622.88

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1.5x scale

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.