Home / 24,060.71-36,074.64-12,817.73

Finding the Fourth Proportional to 24,060.71, 36,074.64 and 12,817.73

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Solution

The fourth proportional to 24,060.71, 36,074.64 and 12,817.73 is: 19,217.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,060.71 : 36,074.64 = 12,817.73 : x
  2. Step 2: Convert to fraction form
    24,060.71/36,074.64 = 12,817.73/x
  3. Step 3: Cross multiply
    24,060.71x = 36,074.64 × 12,817.73
  4. Step 4: Simplify right side
    24,060.71x = 462,394,995.37
  5. Step 5: Solve for x
    x = 462,394,995.37/24,060.71
  6. Step 6: Final answer
    x = 19,217.84

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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.