Home / 24,013.44-36,022.89-12,329.39

Finding the Fourth Proportional to 24,013.44, 36,022.89 and 12,329.39

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Solution

The fourth proportional to 24,013.44, 36,022.89 and 12,329.39 is: 18,495.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,013.44 : 36,022.89 = 12,329.39 : x
  2. Step 2: Convert to fraction form
    24,013.44/36,022.89 = 12,329.39/x
  3. Step 3: Cross multiply
    24,013.44x = 36,022.89 × 12,329.39
  4. Step 4: Simplify right side
    24,013.44x = 444,140,259.74
  5. Step 5: Solve for x
    x = 444,140,259.74/24,013.44
  6. Step 6: Final answer
    x = 18,495.49

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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.