Home / 24,453.41-36,685.71-8,871.03

Finding the Fourth Proportional to 24,453.41, 36,685.71 and 8,871.03

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Solution

The fourth proportional to 24,453.41, 36,685.71 and 8,871.03 is: 13,308.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453.41 : 36,685.71 = 8,871.03 : x
  2. Step 2: Convert to fraction form
    24,453.41/36,685.71 = 8,871.03/x
  3. Step 3: Cross multiply
    24,453.41x = 36,685.71 × 8,871.03
  4. Step 4: Simplify right side
    24,453.41x = 325,440,033.98
  5. Step 5: Solve for x
    x = 325,440,033.98/24,453.41
  6. Step 6: Final answer
    x = 13,308.58

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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.