Home / 24,853.14-34,286.03-14,775.86

Finding the Fourth Proportional to 24,853.14, 34,286.03 and 14,775.86

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Solution

The fourth proportional to 24,853.14, 34,286.03 and 14,775.86 is: 20,383.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,853.14 : 34,286.03 = 14,775.86 : x
  2. Step 2: Convert to fraction form
    24,853.14/34,286.03 = 14,775.86/x
  3. Step 3: Cross multiply
    24,853.14x = 34,286.03 × 14,775.86
  4. Step 4: Simplify right side
    24,853.14x = 506,605,579.24
  5. Step 5: Solve for x
    x = 506,605,579.24/24,853.14
  6. Step 6: Final answer
    x = 20,383.97

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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.