Home / 24,107.30-33,266.21-13,495.49

Finding the Fourth Proportional to 24,107.30, 33,266.21 and 13,495.49

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Solution

The fourth proportional to 24,107.30, 33,266.21 and 13,495.49 is: 18,622.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,107.30 : 33,266.21 = 13,495.49 : x
  2. Step 2: Convert to fraction form
    24,107.30/33,266.21 = 13,495.49/x
  3. Step 3: Cross multiply
    24,107.30x = 33,266.21 × 13,495.49
  4. Step 4: Simplify right side
    24,107.30x = 448,943,804.39
  5. Step 5: Solve for x
    x = 448,943,804.39/24,107.30
  6. Step 6: Final answer
    x = 18,622.73

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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.