Home / 24,516.29-36,780.62-6,986.07

Finding the Fourth Proportional to 24,516.29, 36,780.62 and 6,986.07

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Solution

The fourth proportional to 24,516.29, 36,780.62 and 6,986.07 is: 10,480.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,516.29 : 36,780.62 = 6,986.07 : x
  2. Step 2: Convert to fraction form
    24,516.29/36,780.62 = 6,986.07/x
  3. Step 3: Cross multiply
    24,516.29x = 36,780.62 × 6,986.07
  4. Step 4: Simplify right side
    24,516.29x = 256,951,951.03
  5. Step 5: Solve for x
    x = 256,951,951.03/24,516.29
  6. Step 6: Final answer
    x = 10,480.86

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1.5x scale

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.